| 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 | $172.99 | 10.130% | $190.5139 | $190.51 | $190.50 | $190.50 |
| Purchase #2 | $84.61 | 13.392% | $95.941 | $95.94 | $95.95 | $95.90 |
| Purchase #3 | $66.65 | 12.243% | $74.81 | $74.81 | $74.80 | $74.80 |
| Purchase #4 | $201.43 | 11.164% | $223.9176 | $223.92 | $223.90 | $223.90 |
| Purchase #5 | $31.99 | 6.667% | $34.1228 | $34.12 | $34.10 | $34.10 |
| Purchase #6 | $161.56 | 10.490% | $178.5076 | $178.51 | $178.50 | $178.50 |
| Purchase #7 | $110.81 | 10.433% | $122.3708 | $122.37 | $122.35 | $122.40 |
| 7 purchase totals = | $830.04 | $920.1837 | $920.18 | $920.10 | $920.10 | |