| 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 | $169.87 | 9.368% | $185.7834 | $185.78 | $185.80 | $185.80 |
| Purchase #2 | $110.70 | 3.270% | $114.3199 | $114.32 | $114.30 | $114.30 |
| Purchase #3 | $148.45 | 3.397% | $153.4928 | $153.49 | $153.50 | $153.50 |
| Purchase #4 | $185.78 | 4.408% | $193.9692 | $193.97 | $193.95 | $194.00 |
| Purchase #5 | $111.56 | 4.246% | $116.2968 | $116.30 | $116.30 | $116.30 |
| Purchase #6 | $24.55 | 12.453% | $27.6072 | $27.61 | $27.60 | $27.60 |
| Purchase #7 | $189.99 | 6.682% | $202.6851 | $202.69 | $202.70 | $202.70 |
| 7 purchase totals = | $940.90 | $994.1544 | $994.16 | $994.15 | $994.20 | |