| 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 | $194.35 | 3.466% | $201.0862 | $201.09 | $201.10 | $201.10 |
| Purchase #2 | $44.85 | 4.440% | $46.8413 | $46.84 | $46.85 | $46.80 |
| Purchase #3 | $152.89 | 4.452% | $159.6967 | $159.70 | $159.70 | $159.70 |
| Purchase #4 | $229.72 | 10.394% | $253.5971 | $253.60 | $253.60 | $253.60 |
| Purchase #5 | $69.25 | 9.308% | $75.6958 | $75.70 | $75.70 | $75.70 |
| Purchase #6 | $240.62 | 4.642% | $251.7896 | $251.79 | $251.80 | $251.80 |
| Purchase #7 | $81.80 | 8.507% | $88.7587 | $88.76 | $88.75 | $88.80 |
| 7 purchase totals = | $1,013.48 | $1,077.4654 | $1,077.48 | $1,077.50 | $1,077.50 | |