| 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 | $181.79 | 8.725% | $197.6512 | $197.65 | $197.65 | $197.70 |
| Purchase #2 | $210.38 | 5.477% | $221.9025 | $221.90 | $221.90 | $221.90 |
| Purchase #3 | $187.31 | 13.149% | $211.9394 | $211.94 | $211.95 | $211.90 |
| Purchase #4 | $220.64 | 8.775% | $240.0012 | $240.00 | $240.00 | $240.00 |
| Purchase #5 | $105.92 | 10.781% | $117.3392 | $117.34 | $117.35 | $117.30 |
| Purchase #6 | $177.98 | 5.467% | $187.7102 | $187.71 | $187.70 | $187.70 |
| Purchase #7 | $176.78 | 10.424% | $195.2075 | $195.21 | $195.20 | $195.20 |
| 7 purchase totals = | $1,260.80 | $1,371.7512 | $1,371.75 | $1,371.75 | $1,371.70 | |