| 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 | $83.51 | 10.154% | $91.9896 | $91.99 | $92.00 | $92.00 |
| Purchase #2 | $186.90 | 5.808% | $197.7552 | $197.76 | $197.75 | $197.80 |
| Purchase #3 | $154.26 | 4.456% | $161.1338 | $161.13 | $161.15 | $161.10 |
| Purchase #4 | $116.96 | 10.248% | $128.9461 | $128.95 | $128.95 | $128.90 |
| Purchase #5 | $228.76 | 9.836% | $251.2608 | $251.26 | $251.25 | $251.30 |
| Purchase #6 | $73.62 | 3.486% | $76.1864 | $76.19 | $76.20 | $76.20 |
| Purchase #7 | $149.40 | 7.869% | $161.1563 | $161.16 | $161.15 | $161.20 |
| 7 purchase totals = | $993.41 | $1,068.4282 | $1,068.44 | $1,068.45 | $1,068.50 | |