| 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 | $160.71 | 11.433% | $179.084 | $179.08 | $179.10 | $179.10 |
| Purchase #2 | $164.95 | 13.804% | $187.7197 | $187.72 | $187.70 | $187.70 |
| Purchase #3 | $26.61 | 3.826% | $27.6281 | $27.63 | $27.65 | $27.60 |
| Purchase #4 | $195.69 | 13.628% | $222.3586 | $222.36 | $222.35 | $222.40 |
| Purchase #5 | $124.85 | 8.787% | $135.8206 | $135.82 | $135.80 | $135.80 |
| Purchase #6 | $217.33 | 9.268% | $237.4721 | $237.47 | $237.45 | $237.50 |
| Purchase #7 | $41.96 | 12.732% | $47.3023 | $47.30 | $47.30 | $47.30 |
| 7 purchase totals = | $932.10 | $1,037.3854 | $1,037.38 | $1,037.35 | $1,037.40 | |