| 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 | $66.86 | 12.673% | $75.3332 | $75.33 | $75.35 | $75.30 |
| Purchase #2 | $90.51 | 3.654% | $93.8172 | $93.82 | $93.80 | $93.80 |
| Purchase #3 | $151.68 | 9.200% | $165.6346 | $165.63 | $165.65 | $165.60 |
| Purchase #4 | $191.37 | 3.532% | $198.1292 | $198.13 | $198.15 | $198.10 |
| Purchase #5 | $176.97 | 8.288% | $191.6373 | $191.64 | $191.65 | $191.60 |
| Purchase #6 | $170.58 | 3.413% | $176.4019 | $176.40 | $176.40 | $176.40 |
| Purchase #7 | $156.33 | 11.470% | $174.2611 | $174.26 | $174.25 | $174.30 |
| 7 purchase totals = | $1,004.30 | $1,075.2145 | $1,075.21 | $1,075.25 | $1,075.10 | |