| 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 | $182.88 | 12.665% | $206.0418 | $206.04 | $206.05 | $206.00 |
| Purchase #2 | $70.58 | 4.434% | $73.7095 | $73.71 | $73.70 | $73.70 |
| Purchase #3 | $146.88 | 4.583% | $153.6115 | $153.61 | $153.60 | $153.60 |
| Purchase #4 | $158.69 | 9.522% | $173.8005 | $173.80 | $173.80 | $173.80 |
| Purchase #5 | $187.50 | 7.301% | $201.1894 | $201.19 | $201.20 | $201.20 |
| Purchase #6 | $179.87 | 11.233% | $200.0748 | $200.07 | $200.05 | $200.10 |
| Purchase #7 | $226.81 | 10.622% | $250.9018 | $250.90 | $250.90 | $250.90 |
| 7 purchase totals = | $1,153.21 | $1,259.3293 | $1,259.32 | $1,259.30 | $1,259.30 | |