| 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 | $111.96 | 9.474% | $122.5671 | $122.57 | $122.55 | $122.60 |
| Purchase #2 | $95.54 | 13.423% | $108.3643 | $108.36 | $108.35 | $108.40 |
| Purchase #3 | $25.42 | 6.434% | $27.0555 | $27.06 | $27.05 | $27.10 |
| Purchase #4 | $181.46 | 4.548% | $189.7128 | $189.71 | $189.70 | $189.70 |
| Purchase #5 | $235.33 | 13.280% | $266.5818 | $266.58 | $266.60 | $266.60 |
| Purchase #6 | $92.29 | 9.572% | $101.124 | $101.12 | $101.10 | $101.10 |
| Purchase #7 | $153.29 | 12.298% | $172.1416 | $172.14 | $172.15 | $172.10 |
| 7 purchase totals = | $895.29 | $987.5471 | $987.54 | $987.50 | $987.60 | |