| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $158.33 | 11.180% | $176.0313 | $176.03 | $176.05 | $176.00 |
| Purchase #2 | $132.34 | 8.206% | $143.1998 | $143.20 | $143.20 | $143.20 |
| Purchase #3 | $120.90 | 13.467% | $137.1816 | $137.18 | $137.20 | $137.20 |
| Purchase #4 | $135.93 | 9.139% | $148.3526 | $148.35 | $148.35 | $148.40 |
| Purchase #5 | $235.76 | 12.608% | $265.4846 | $265.48 | $265.50 | $265.50 |
| Purchase #6 | $145.85 | 11.218% | $162.2115 | $162.21 | $162.20 | $162.20 |
| Purchase #7 | $153.33 | 9.125% | $167.3214 | $167.32 | $167.30 | $167.30 |
| 7 purchase totals = | $1,082.44 | $1,199.7828 | $1,199.77 | $1,199.80 | $1,199.80 | |