| 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 | $201.47 | 8.543% | $218.6816 | $218.68 | $218.70 | $218.70 |
| Purchase #2 | $42.28 | 6.523% | $45.0379 | $45.04 | $45.05 | $45.00 |
| Purchase #3 | $38.73 | 11.711% | $43.2657 | $43.27 | $43.25 | $43.30 |
| Purchase #4 | $193.96 | 13.695% | $220.5228 | $220.52 | $220.50 | $220.50 |
| Purchase #5 | $63.95 | 9.180% | $69.8206 | $69.82 | $69.80 | $69.80 |
| Purchase #6 | $224.71 | 8.149% | $243.0216 | $243.02 | $243.00 | $243.00 |
| Purchase #7 | $129.57 | 8.295% | $140.3178 | $140.32 | $140.30 | $140.30 |
| 7 purchase totals = | $894.67 | $980.6680 | $980.67 | $980.60 | $980.60 | |