| 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 | $199.57 | 9.724% | $218.9762 | $218.98 | $219.00 | $219.00 |
| Purchase #2 | $207.51 | 6.363% | $220.7139 | $220.71 | $220.70 | $220.70 |
| Purchase #3 | $162.77 | 12.785% | $183.5801 | $183.58 | $183.60 | $183.60 |
| Purchase #4 | $15.33 | 9.208% | $16.7416 | $16.74 | $16.75 | $16.70 |
| Purchase #5 | $58.52 | 7.511% | $62.9154 | $62.92 | $62.90 | $62.90 |
| Purchase #6 | $145.74 | 6.853% | $155.7276 | $155.73 | $155.75 | $155.70 |
| Purchase #7 | $84.48 | 12.767% | $95.2656 | $95.27 | $95.25 | $95.30 |
| 7 purchase totals = | $873.92 | $953.9204 | $953.93 | $953.95 | $953.90 | |