| 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 | $10.93 | 8.837% | $11.8959 | $11.90 | $11.90 | $11.90 |
| Purchase #2 | $149.47 | 6.834% | $159.6848 | $159.68 | $159.70 | $159.70 |
| Purchase #3 | $167.53 | 3.871% | $174.0151 | $174.02 | $174.00 | $174.00 |
| Purchase #4 | $93.96 | 8.262% | $101.723 | $101.72 | $101.70 | $101.70 |
| Purchase #5 | $145.28 | 5.733% | $153.6089 | $153.61 | $153.60 | $153.60 |
| Purchase #6 | $225.77 | 5.125% | $237.3407 | $237.34 | $237.35 | $237.30 |
| Purchase #7 | $216.26 | 7.341% | $232.1356 | $232.14 | $232.15 | $232.10 |
| 7 purchase totals = | $1,009.20 | $1,070.4040 | $1,070.41 | $1,070.40 | $1,070.30 | |