| 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 | $140.33 | 13.618% | $159.4401 | $159.44 | $159.45 | $159.40 |
| Purchase #2 | $178.95 | 7.292% | $191.999 | $192.00 | $192.00 | $192.00 |
| Purchase #3 | $171.53 | 6.517% | $182.7086 | $182.71 | $182.70 | $182.70 |
| Purchase #4 | $188.75 | 11.287% | $210.0542 | $210.05 | $210.05 | $210.10 |
| Purchase #5 | $53.98 | 6.306% | $57.384 | $57.38 | $57.40 | $57.40 |
| Purchase #6 | $164.75 | 8.628% | $178.9646 | $178.96 | $178.95 | $179.00 |
| Purchase #7 | $70.37 | 7.782% | $75.8462 | $75.85 | $75.85 | $75.80 |
| 7 purchase totals = | $968.66 | $1,056.3967 | $1,056.39 | $1,056.40 | $1,056.40 | |