| 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 | $162.91 | 12.270% | $182.8991 | $182.90 | $182.90 | $182.90 |
| Purchase #2 | $163.57 | 10.562% | $180.8463 | $180.85 | $180.85 | $180.80 |
| Purchase #3 | $38.52 | 3.455% | $39.8509 | $39.85 | $39.85 | $39.90 |
| Purchase #4 | $248.76 | 3.285% | $256.9318 | $256.93 | $256.95 | $256.90 |
| Purchase #5 | $143.79 | 8.409% | $155.8813 | $155.88 | $155.90 | $155.90 |
| Purchase #6 | $108.51 | 3.574% | $112.3881 | $112.39 | $112.40 | $112.40 |
| Purchase #7 | $219.38 | 9.861% | $241.0131 | $241.01 | $241.00 | $241.00 |
| 7 purchase totals = | $1,085.44 | $1,169.8106 | $1,169.81 | $1,169.85 | $1,169.80 | |