| 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 | $185.61 | 13.360% | $210.4075 | $210.41 | $210.40 | $210.40 |
| Purchase #2 | $88.28 | 5.847% | $93.4417 | $93.44 | $93.45 | $93.40 |
| Purchase #3 | $174.39 | 10.796% | $193.2171 | $193.22 | $193.20 | $193.20 |
| Purchase #4 | $167.58 | 12.718% | $188.8928 | $188.89 | $188.90 | $188.90 |
| Purchase #5 | $121.84 | 9.487% | $133.399 | $133.40 | $133.40 | $133.40 |
| Purchase #6 | $16.85 | 6.323% | $17.9154 | $17.92 | $17.90 | $17.90 |
| Purchase #7 | $159.25 | 13.108% | $180.1245 | $180.12 | $180.10 | $180.10 |
| 7 purchase totals = | $913.80 | $1,017.3980 | $1,017.40 | $1,017.35 | $1,017.30 | |