| 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 | $178.57 | 11.869% | $199.7645 | $199.76 | $199.75 | $199.80 |
| Purchase #2 | $83.42 | 4.546% | $87.2123 | $87.21 | $87.20 | $87.20 |
| Purchase #3 | $226.48 | 12.127% | $253.9452 | $253.95 | $253.95 | $253.90 |
| Purchase #4 | $107.52 | 5.400% | $113.3261 | $113.33 | $113.35 | $113.30 |
| Purchase #5 | $201.32 | 8.804% | $219.0442 | $219.04 | $219.05 | $219.00 |
| Purchase #6 | $38.87 | 9.303% | $42.4861 | $42.49 | $42.50 | $42.50 |
| Purchase #7 | $127.31 | 6.788% | $135.9518 | $135.95 | $135.95 | $136.00 |
| 7 purchase totals = | $963.49 | $1,051.7302 | $1,051.73 | $1,051.75 | $1,051.70 | |