| 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 | $180.59 | 5.255% | $190.08 | $190.08 | $190.10 | $190.10 |
| Purchase #2 | $133.50 | 13.609% | $151.668 | $151.67 | $151.65 | $151.70 |
| Purchase #3 | $162.72 | 9.566% | $178.2858 | $178.29 | $178.30 | $178.30 |
| Purchase #4 | $102.71 | 5.704% | $108.5686 | $108.57 | $108.55 | $108.60 |
| Purchase #5 | $155.68 | 3.867% | $161.7001 | $161.70 | $161.70 | $161.70 |
| Purchase #6 | $156.84 | 4.264% | $163.5277 | $163.53 | $163.55 | $163.50 |
| Purchase #7 | $71.71 | 3.127% | $73.9524 | $73.95 | $73.95 | $74.00 |
| 7 purchase totals = | $963.75 | $1,027.7826 | $1,027.79 | $1,027.80 | $1,027.90 | |