| 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 | $193.94 | 8.361% | $210.1553 | $210.16 | $210.15 | $210.20 |
| Purchase #2 | $71.65 | 10.344% | $79.0615 | $79.06 | $79.05 | $79.10 |
| Purchase #3 | $155.53 | 12.595% | $175.119 | $175.12 | $175.10 | $175.10 |
| Purchase #4 | $40.90 | 7.128% | $43.8154 | $43.82 | $43.80 | $43.80 |
| Purchase #5 | $240.35 | 9.595% | $263.4116 | $263.41 | $263.40 | $263.40 |
| Purchase #6 | $122.28 | 11.805% | $136.7152 | $136.72 | $136.70 | $136.70 |
| Purchase #7 | $168.50 | 4.167% | $175.5214 | $175.52 | $175.50 | $175.50 |
| 7 purchase totals = | $993.15 | $1,083.7994 | $1,083.81 | $1,083.70 | $1,083.80 | |