| 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 | $143.68 | 6.457% | $152.9574 | $152.96 | $152.95 | $153.00 |
| Purchase #2 | $99.49 | 11.400% | $110.8319 | $110.83 | $110.85 | $110.80 |
| Purchase #3 | $208.45 | 8.333% | $225.8201 | $225.82 | $225.80 | $225.80 |
| Purchase #4 | $165.65 | 12.723% | $186.7256 | $186.73 | $186.75 | $186.70 |
| Purchase #5 | $149.98 | 6.611% | $159.8952 | $159.90 | $159.90 | $159.90 |
| Purchase #6 | $150.57 | 4.186% | $156.8729 | $156.87 | $156.85 | $156.90 |
| Purchase #7 | $38.75 | 3.363% | $40.0532 | $40.05 | $40.05 | $40.10 |
| 7 purchase totals = | $956.57 | $1,033.1563 | $1,033.16 | $1,033.15 | $1,033.20 | |