| 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 | $177.29 | 11.291% | $197.3078 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $191.37 | 8.312% | $207.2767 | $207.28 | $207.30 | $207.30 |
| Purchase #3 | $96.52 | 7.566% | $103.8227 | $103.82 | $103.80 | $103.80 |
| Purchase #4 | $181.59 | 13.377% | $205.8813 | $205.88 | $205.90 | $205.90 |
| Purchase #5 | $138.88 | 7.684% | $149.5515 | $149.55 | $149.55 | $149.60 |
| Purchase #6 | $173.27 | 6.338% | $184.2519 | $184.25 | $184.25 | $184.30 |
| Purchase #7 | $184.30 | 3.710% | $191.1375 | $191.14 | $191.15 | $191.10 |
| 7 purchase totals = | $1,143.22 | $1,239.2294 | $1,239.23 | $1,239.25 | $1,239.30 | |