| 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 | $176.99 | 8.419% | $191.8908 | $191.89 | $191.90 | $191.90 |
| Purchase #2 | $12.91 | 7.760% | $13.9118 | $13.91 | $13.90 | $13.90 |
| Purchase #3 | $93.97 | 5.388% | $99.0331 | $99.03 | $99.05 | $99.00 |
| Purchase #4 | $73.51 | 4.288% | $76.6621 | $76.66 | $76.65 | $76.70 |
| Purchase #5 | $190.32 | 6.143% | $202.0114 | $202.01 | $202.00 | $202.00 |
| Purchase #6 | $194.78 | 4.116% | $202.7971 | $202.80 | $202.80 | $202.80 |
| Purchase #7 | $147.63 | 13.192% | $167.1053 | $167.11 | $167.10 | $167.10 |
| 7 purchase totals = | $890.11 | $953.4116 | $953.41 | $953.40 | $953.40 | |