| 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 | $169.99 | 7.607% | $182.9211 | $182.92 | $182.90 | $182.90 |
| Purchase #2 | $38.63 | 6.478% | $41.1325 | $41.13 | $41.15 | $41.10 |
| Purchase #3 | $96.52 | 4.774% | $101.1279 | $101.13 | $101.15 | $101.10 |
| Purchase #4 | $139.55 | 8.135% | $150.9024 | $150.90 | $150.90 | $150.90 |
| Purchase #5 | $177.80 | 6.580% | $189.4992 | $189.50 | $189.50 | $189.50 |
| Purchase #6 | $127.58 | 6.413% | $135.7617 | $135.76 | $135.75 | $135.80 |
| Purchase #7 | $216.28 | 4.253% | $225.4784 | $225.48 | $225.50 | $225.50 |
| 7 purchase totals = | $966.35 | $1,026.8232 | $1,026.82 | $1,026.85 | $1,026.80 | |