| 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 | $197.99 | 6.562% | $210.9821 | $210.98 | $211.00 | $211.00 |
| Purchase #2 | $161.89 | 13.575% | $183.8666 | $183.87 | $183.85 | $183.90 |
| Purchase #3 | $196.25 | 8.718% | $213.3591 | $213.36 | $213.35 | $213.40 |
| Purchase #4 | $46.73 | 9.512% | $51.175 | $51.18 | $51.20 | $51.20 |
| Purchase #5 | $68.35 | 11.360% | $76.1146 | $76.11 | $76.10 | $76.10 |
| Purchase #6 | $174.87 | 8.288% | $189.3632 | $189.36 | $189.35 | $189.40 |
| Purchase #7 | $33.28 | 5.513% | $35.1147 | $35.11 | $35.10 | $35.10 |
| 7 purchase totals = | $879.36 | $959.9753 | $959.97 | $959.95 | $960.10 | |