| 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 | $124.37 | 8.688% | $135.1753 | $135.18 | $135.20 | $135.20 |
| Purchase #2 | $200.58 | 11.718% | $224.084 | $224.08 | $224.10 | $224.10 |
| Purchase #3 | $58.47 | 11.226% | $65.0338 | $65.03 | $65.05 | $65.00 |
| Purchase #4 | $95.62 | 7.177% | $102.4826 | $102.48 | $102.50 | $102.50 |
| Purchase #5 | $183.50 | 9.317% | $200.5967 | $200.60 | $200.60 | $200.60 |
| Purchase #6 | $80.72 | 4.178% | $84.0925 | $84.09 | $84.10 | $84.10 |
| Purchase #7 | $111.85 | 4.678% | $117.0823 | $117.08 | $117.10 | $117.10 |
| 7 purchase totals = | $855.11 | $928.5472 | $928.54 | $928.65 | $928.60 | |