| 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 | $170.94 | 6.807% | $182.5759 | $182.58 | $182.60 | $182.60 |
| Purchase #2 | $43.67 | 10.255% | $48.1484 | $48.15 | $48.15 | $48.10 |
| Purchase #3 | $184.62 | 7.271% | $198.0437 | $198.04 | $198.05 | $198.00 |
| Purchase #4 | $147.56 | 3.427% | $152.6169 | $152.62 | $152.60 | $152.60 |
| Purchase #5 | $36.26 | 10.769% | $40.1648 | $40.16 | $40.15 | $40.20 |
| Purchase #6 | $111.85 | 4.790% | $117.2076 | $117.21 | $117.20 | $117.20 |
| Purchase #7 | $87.41 | 7.530% | $93.992 | $93.99 | $94.00 | $94.00 |
| 7 purchase totals = | $782.31 | $832.7493 | $832.75 | $832.75 | $832.70 | |