| 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 | $182.35 | 6.811% | $194.7699 | $194.77 | $194.75 | $194.80 |
| Purchase #2 | $6.37 | 8.658% | $6.9215 | $6.92 | $6.90 | $6.90 |
| Purchase #3 | $39.31 | 11.804% | $43.9502 | $43.95 | $43.95 | $44.00 |
| Purchase #4 | $135.27 | 6.270% | $143.7514 | $143.75 | $143.75 | $143.80 |
| Purchase #5 | $165.47 | 6.174% | $175.6861 | $175.69 | $175.70 | $175.70 |
| Purchase #6 | $212.74 | 8.111% | $229.9953 | $230.00 | $230.00 | $230.00 |
| Purchase #7 | $60.52 | 7.337% | $64.9604 | $64.96 | $64.95 | $65.00 |
| 7 purchase totals = | $802.03 | $860.0348 | $860.04 | $860.00 | $860.20 | |