| 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 | $170.54 | 6.706% | $181.9764 | $181.98 | $182.00 | $182.00 |
| Purchase #2 | $146.77 | 6.432% | $156.2102 | $156.21 | $156.20 | $156.20 |
| Purchase #3 | $44.64 | 12.318% | $50.1388 | $50.14 | $50.15 | $50.10 |
| Purchase #4 | $102.39 | 7.740% | $110.315 | $110.32 | $110.30 | $110.30 |
| Purchase #5 | $173.56 | 7.347% | $186.3115 | $186.31 | $186.30 | $186.30 |
| Purchase #6 | $192.58 | 3.830% | $199.9558 | $199.96 | $199.95 | $200.00 |
| Purchase #7 | $102.68 | 12.115% | $115.1197 | $115.12 | $115.10 | $115.10 |
| 7 purchase totals = | $933.16 | $1,000.0274 | $1,000.04 | $1,000.00 | $1,000.00 | |