| 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 | $196.98 | 11.658% | $219.9439 | $219.94 | $219.95 | $219.90 |
| Purchase #2 | $43.96 | 4.211% | $45.8112 | $45.81 | $45.80 | $45.80 |
| Purchase #3 | $211.63 | 7.154% | $226.77 | $226.77 | $226.75 | $226.80 |
| Purchase #4 | $192.28 | 3.593% | $199.1886 | $199.19 | $199.20 | $199.20 |
| Purchase #5 | $85.72 | 3.627% | $88.8291 | $88.83 | $88.85 | $88.80 |
| Purchase #6 | $51.79 | 8.388% | $56.1341 | $56.13 | $56.15 | $56.10 |
| Purchase #7 | $149.96 | 7.365% | $161.0046 | $161.00 | $161.00 | $161.00 |
| 7 purchase totals = | $932.32 | $997.6815 | $997.67 | $997.70 | $997.60 | |