| 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 | $181.27 | 12.168% | $203.3269 | $203.33 | $203.35 | $203.30 |
| Purchase #2 | $219.64 | 9.351% | $240.1785 | $240.18 | $240.20 | $240.20 |
| Purchase #3 | $17.69 | 7.581% | $19.0311 | $19.03 | $19.05 | $19.00 |
| Purchase #4 | $124.71 | 10.559% | $137.8781 | $137.88 | $137.90 | $137.90 |
| Purchase #5 | $149.87 | 10.852% | $166.1339 | $166.13 | $166.15 | $166.10 |
| Purchase #6 | $147.64 | 8.328% | $159.9355 | $159.94 | $159.95 | $159.90 |
| Purchase #7 | $164.48 | 6.787% | $175.6433 | $175.64 | $175.65 | $175.60 |
| 7 purchase totals = | $1,005.30 | $1,102.1273 | $1,102.13 | $1,102.25 | $1,102.00 | |