| 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 | $165.95 | 7.373% | $178.1855 | $178.19 | $178.20 | $178.20 |
| Purchase #2 | $25.60 | 6.637% | $27.2991 | $27.30 | $27.30 | $27.30 |
| Purchase #3 | $151.79 | 9.306% | $165.9156 | $165.92 | $165.90 | $165.90 |
| Purchase #4 | $93.76 | 8.480% | $101.7108 | $101.71 | $101.70 | $101.70 |
| Purchase #5 | $234.80 | 9.314% | $256.6693 | $256.67 | $256.65 | $256.70 |
| Purchase #6 | $92.67 | 10.664% | $102.5523 | $102.55 | $102.55 | $102.60 |
| Purchase #7 | $210.97 | 3.552% | $218.4637 | $218.46 | $218.45 | $218.50 |
| 7 purchase totals = | $975.54 | $1,050.7963 | $1,050.80 | $1,050.75 | $1,050.90 | |