| 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 | $178.82 | 10.356% | $197.3386 | $197.34 | $197.35 | $197.30 |
| Purchase #2 | $103.51 | 9.605% | $113.4521 | $113.45 | $113.45 | $113.50 |
| Purchase #3 | $62.90 | 12.376% | $70.6845 | $70.68 | $70.70 | $70.70 |
| Purchase #4 | $52.38 | 11.502% | $58.4047 | $58.40 | $58.40 | $58.40 |
| Purchase #5 | $178.48 | 9.317% | $195.109 | $195.11 | $195.10 | $195.10 |
| Purchase #6 | $162.35 | 8.180% | $175.6302 | $175.63 | $175.65 | $175.60 |
| Purchase #7 | $250.86 | 11.859% | $280.6095 | $280.61 | $280.60 | $280.60 |
| 7 purchase totals = | $989.30 | $1,091.2286 | $1,091.22 | $1,091.25 | $1,091.20 | |