| 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 | $149.65 | 6.865% | $159.9235 | $159.92 | $159.90 | $159.90 |
| Purchase #2 | $78.44 | 13.397% | $88.9486 | $88.95 | $88.95 | $88.90 |
| Purchase #3 | $96.89 | 11.427% | $107.9616 | $107.96 | $107.95 | $108.00 |
| Purchase #4 | $128.41 | 8.722% | $139.6099 | $139.61 | $139.60 | $139.60 |
| Purchase #5 | $100.94 | 4.594% | $105.5772 | $105.58 | $105.60 | $105.60 |
| Purchase #6 | $147.57 | 5.195% | $155.2363 | $155.24 | $155.25 | $155.20 |
| Purchase #7 | $235.36 | 13.302% | $266.6676 | $266.67 | $266.65 | $266.70 |
| 7 purchase totals = | $937.26 | $1,023.9247 | $1,023.93 | $1,023.90 | $1,023.90 | |