| 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 | $164.25 | 6.865% | $175.5258 | $175.53 | $175.55 | $175.50 |
| Purchase #2 | $51.78 | 3.148% | $53.41 | $53.41 | $53.40 | $53.40 |
| Purchase #3 | $23.87 | 9.131% | $26.0496 | $26.05 | $26.05 | $26.00 |
| Purchase #4 | $157.36 | 4.335% | $164.1816 | $164.18 | $164.20 | $164.20 |
| Purchase #5 | $174.34 | 7.555% | $187.5114 | $187.51 | $187.50 | $187.50 |
| Purchase #6 | $153.93 | 4.433% | $160.7537 | $160.75 | $160.75 | $160.80 |
| Purchase #7 | $95.73 | 13.364% | $108.5234 | $108.52 | $108.50 | $108.50 |
| 7 purchase totals = | $821.26 | $875.9555 | $875.95 | $875.95 | $875.90 | |