| 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 | $196.94 | 12.864% | $222.2744 | $222.27 | $222.25 | $222.30 |
| Purchase #2 | $40.49 | 9.137% | $44.1896 | $44.19 | $44.20 | $44.20 |
| Purchase #3 | $26.53 | 7.359% | $28.4823 | $28.48 | $28.50 | $28.50 |
| Purchase #4 | $45.73 | 9.824% | $50.2225 | $50.22 | $50.20 | $50.20 |
| Purchase #5 | $193.97 | 4.177% | $202.0721 | $202.07 | $202.05 | $202.10 |
| Purchase #6 | $245.73 | 11.567% | $274.1536 | $274.15 | $274.15 | $274.20 |
| Purchase #7 | $156.67 | 13.656% | $178.0649 | $178.06 | $178.05 | $178.10 |
| 7 purchase totals = | $906.06 | $999.4594 | $999.44 | $999.40 | $999.60 | |