| 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 | $158.75 | 3.301% | $163.9903 | $163.99 | $164.00 | $164.00 |
| Purchase #2 | $244.46 | 9.707% | $268.1897 | $268.19 | $268.20 | $268.20 |
| Purchase #3 | $84.98 | 10.801% | $94.1587 | $94.16 | $94.15 | $94.20 |
| Purchase #4 | $241.58 | 10.760% | $267.574 | $267.57 | $267.55 | $267.60 |
| Purchase #5 | $216.44 | 5.230% | $227.7598 | $227.76 | $227.75 | $227.80 |
| Purchase #6 | $32.97 | 8.756% | $35.8569 | $35.86 | $35.85 | $35.90 |
| Purchase #7 | $15.42 | 4.298% | $16.0828 | $16.08 | $16.10 | $16.10 |
| 7 purchase totals = | $994.60 | $1,073.6122 | $1,073.61 | $1,073.60 | $1,073.80 | |