| 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 | $176.84 | 5.851% | $187.1869 | $187.19 | $187.20 | $187.20 |
| Purchase #2 | $68.38 | 9.328% | $74.7585 | $74.76 | $74.75 | $74.80 |
| Purchase #3 | $248.60 | 13.830% | $282.9814 | $282.98 | $283.00 | $283.00 |
| Purchase #4 | $240.56 | 3.749% | $249.5786 | $249.58 | $249.60 | $249.60 |
| Purchase #5 | $138.92 | 7.306% | $149.0695 | $149.07 | $149.05 | $149.10 |
| Purchase #6 | $224.33 | 12.128% | $251.5367 | $251.54 | $251.55 | $251.50 |
| Purchase #7 | $183.69 | 5.230% | $193.297 | $193.30 | $193.30 | $193.30 |
| 7 purchase totals = | $1,281.32 | $1,388.4086 | $1,388.42 | $1,388.45 | $1,388.50 | |