| 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 | $189.55 | 3.216% | $195.6459 | $195.65 | $195.65 | $195.60 |
| Purchase #2 | $146.38 | 7.670% | $157.6073 | $157.61 | $157.60 | $157.60 |
| Purchase #3 | $230.59 | 6.373% | $245.2855 | $245.29 | $245.30 | $245.30 |
| Purchase #4 | $244.54 | 8.758% | $265.9568 | $265.96 | $265.95 | $266.00 |
| Purchase #5 | $151.46 | 3.215% | $156.3294 | $156.33 | $156.35 | $156.30 |
| Purchase #6 | $178.71 | 13.358% | $202.5821 | $202.58 | $202.60 | $202.60 |
| Purchase #7 | $187.64 | 10.615% | $207.558 | $207.56 | $207.55 | $207.60 |
| 7 purchase totals = | $1,328.87 | $1,430.9650 | $1,430.98 | $1,431.00 | $1,431.00 | |