| 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 | $172.42 | 8.390% | $186.886 | $186.89 | $186.90 | $186.90 |
| Purchase #2 | $77.26 | 7.594% | $83.1271 | $83.13 | $83.15 | $83.10 |
| Purchase #3 | $46.80 | 6.802% | $49.9833 | $49.98 | $50.00 | $50.00 |
| Purchase #4 | $212.34 | 12.208% | $238.2625 | $238.26 | $238.25 | $238.30 |
| Purchase #5 | $219.48 | 10.537% | $242.6066 | $242.61 | $242.60 | $242.60 |
| Purchase #6 | $232.92 | 13.132% | $263.5071 | $263.51 | $263.50 | $263.50 |
| Purchase #7 | $107.46 | 9.439% | $117.6031 | $117.60 | $117.60 | $117.60 |
| 7 purchase totals = | $1,068.68 | $1,181.9757 | $1,181.98 | $1,182.00 | $1,182.00 | |