| 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 | $80.26 | 9.286% | $87.7129 | $87.71 | $87.70 | $87.70 |
| Purchase #2 | $173.29 | 12.518% | $194.9824 | $194.98 | $195.00 | $195.00 |
| Purchase #3 | $176.79 | 8.330% | $191.5166 | $191.52 | $191.50 | $191.50 |
| Purchase #4 | $240.65 | 9.333% | $263.1099 | $263.11 | $263.10 | $263.10 |
| Purchase #5 | $140.44 | 8.548% | $152.4448 | $152.44 | $152.45 | $152.40 |
| Purchase #6 | $21.94 | 3.256% | $22.6544 | $22.65 | $22.65 | $22.70 |
| Purchase #7 | $180.36 | 7.592% | $194.0529 | $194.05 | $194.05 | $194.10 |
| 7 purchase totals = | $1,013.73 | $1,106.4739 | $1,106.46 | $1,106.45 | $1,106.50 | |