| 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 | $108.85 | 5.442% | $114.7736 | $114.77 | $114.75 | $114.80 |
| Purchase #2 | $176.99 | 11.368% | $197.1102 | $197.11 | $197.10 | $197.10 |
| Purchase #3 | $89.34 | 5.688% | $94.4217 | $94.42 | $94.40 | $94.40 |
| Purchase #4 | $166.27 | 13.446% | $188.6267 | $188.63 | $188.65 | $188.60 |
| Purchase #5 | $216.95 | 5.224% | $228.2835 | $228.28 | $228.30 | $228.30 |
| Purchase #6 | $168.57 | 5.611% | $178.0285 | $178.03 | $178.05 | $178.00 |
| Purchase #7 | $124.72 | 12.761% | $140.6355 | $140.64 | $140.65 | $140.60 |
| 7 purchase totals = | $1,051.69 | $1,141.8797 | $1,141.88 | $1,141.90 | $1,141.80 | |