| 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 | $181.25 | 11.504% | $202.101 | $202.10 | $202.10 | $202.10 |
| Purchase #2 | $87.91 | 13.334% | $99.6319 | $99.63 | $99.65 | $99.60 |
| Purchase #3 | $160.81 | 5.653% | $169.9006 | $169.90 | $169.90 | $169.90 |
| Purchase #4 | $34.92 | 7.601% | $37.5743 | $37.57 | $37.55 | $37.60 |
| Purchase #5 | $94.73 | 9.424% | $103.6574 | $103.66 | $103.65 | $103.70 |
| Purchase #6 | $230.35 | 7.188% | $246.9076 | $246.91 | $246.90 | $246.90 |
| Purchase #7 | $173.55 | 6.200% | $184.3101 | $184.31 | $184.30 | $184.30 |
| 7 purchase totals = | $963.52 | $1,044.0829 | $1,044.08 | $1,044.05 | $1,044.10 | |