| 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 | $93.59 | 9.301% | $102.2948 | $102.29 | $102.30 | $102.30 |
| Purchase #2 | $186.58 | 13.307% | $211.4082 | $211.41 | $211.40 | $211.40 |
| Purchase #3 | $90.42 | 4.613% | $94.5911 | $94.59 | $94.60 | $94.60 |
| Purchase #4 | $249.76 | 13.330% | $283.053 | $283.05 | $283.05 | $283.10 |
| Purchase #5 | $7.70 | 3.658% | $7.9817 | $7.98 | $8.00 | $8.00 |
| Purchase #6 | $135.72 | 12.134% | $152.1883 | $152.19 | $152.20 | $152.20 |
| Purchase #7 | $37.26 | 8.434% | $40.4025 | $40.40 | $40.40 | $40.40 |
| 7 purchase totals = | $801.03 | $891.9196 | $891.91 | $891.95 | $892.00 | |