| 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 | $156.86 | 12.870% | $177.0479 | $177.05 | $177.05 | $177.00 |
| Purchase #2 | $193.83 | 7.155% | $207.6985 | $207.70 | $207.70 | $207.70 |
| Purchase #3 | $158.66 | 13.331% | $179.811 | $179.81 | $179.80 | $179.80 |
| Purchase #4 | $165.34 | 6.131% | $175.477 | $175.48 | $175.50 | $175.50 |
| Purchase #5 | $63.95 | 10.452% | $70.6341 | $70.63 | $70.65 | $70.60 |
| Purchase #6 | $143.55 | 6.424% | $152.7717 | $152.77 | $152.75 | $152.80 |
| Purchase #7 | $224.98 | 8.461% | $244.0156 | $244.02 | $244.00 | $244.00 |
| 7 purchase totals = | $1,107.17 | $1,207.4558 | $1,207.46 | $1,207.45 | $1,207.40 | |