| 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 | $178.96 | 12.258% | $200.8969 | $200.90 | $200.90 | $200.90 |
| Purchase #2 | $24.86 | 7.180% | $26.6449 | $26.64 | $26.65 | $26.60 |
| Purchase #3 | $214.66 | 10.377% | $236.9353 | $236.94 | $236.95 | $236.90 |
| Purchase #4 | $66.44 | 3.654% | $68.8677 | $68.87 | $68.85 | $68.90 |
| Purchase #5 | $214.51 | 3.278% | $221.5416 | $221.54 | $221.55 | $221.50 |
| Purchase #6 | $121.76 | 12.366% | $136.8168 | $136.82 | $136.80 | $136.80 |
| Purchase #7 | $96.68 | 7.295% | $103.7328 | $103.73 | $103.75 | $103.70 |
| 7 purchase totals = | $917.87 | $995.4360 | $995.44 | $995.45 | $995.30 | |