| 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 | $195.35 | 7.245% | $209.5031 | $209.50 | $209.50 | $209.50 |
| Purchase #2 | $102.96 | 5.644% | $108.7711 | $108.77 | $108.75 | $108.80 |
| Purchase #3 | $34.82 | 4.399% | $36.3517 | $36.35 | $36.35 | $36.40 |
| Purchase #4 | $206.38 | 5.249% | $217.2129 | $217.21 | $217.20 | $217.20 |
| Purchase #5 | $121.90 | 10.697% | $134.9396 | $134.94 | $134.95 | $134.90 |
| Purchase #6 | $140.76 | 8.441% | $152.6416 | $152.64 | $152.65 | $152.60 |
| Purchase #7 | $180.85 | 4.226% | $188.4927 | $188.49 | $188.50 | $188.50 |
| 7 purchase totals = | $983.02 | $1,047.9127 | $1,047.90 | $1,047.90 | $1,047.90 | |