| 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 | $237.87 | 5.853% | $251.7925 | $251.79 | $251.80 | $251.80 |
| Purchase #2 | $85.42 | 3.689% | $88.5711 | $88.57 | $88.55 | $88.60 |
| Purchase #3 | $103.38 | 8.561% | $112.2304 | $112.23 | $112.25 | $112.20 |
| Purchase #4 | $22.82 | 9.334% | $24.95 | $24.95 | $24.95 | $25.00 |
| Purchase #5 | $191.86 | 3.788% | $199.1277 | $199.13 | $199.15 | $199.10 |
| Purchase #6 | $181.30 | 6.640% | $193.3383 | $193.34 | $193.35 | $193.30 |
| Purchase #7 | $166.75 | 8.383% | $180.7287 | $180.73 | $180.75 | $180.70 |
| 7 purchase totals = | $989.40 | $1,050.7387 | $1,050.74 | $1,050.80 | $1,050.70 | |