| 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 | $190.88 | 10.534% | $210.9873 | $210.99 | $211.00 | $211.00 |
| Purchase #2 | $178.94 | 5.614% | $188.9857 | $188.99 | $189.00 | $189.00 |
| Purchase #3 | $228.77 | 6.385% | $243.377 | $243.38 | $243.40 | $243.40 |
| Purchase #4 | $60.34 | 4.344% | $62.9612 | $62.96 | $62.95 | $63.00 |
| Purchase #5 | $29.53 | 13.206% | $33.4297 | $33.43 | $33.45 | $33.40 |
| Purchase #6 | $160.83 | 11.122% | $178.7175 | $178.72 | $178.70 | $178.70 |
| Purchase #7 | $156.43 | 12.825% | $176.4921 | $176.49 | $176.50 | $176.50 |
| 7 purchase totals = | $1,005.72 | $1,094.9505 | $1,094.96 | $1,095.00 | $1,095.00 | |