| 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 | $181.94 | 7.651% | $195.8602 | $195.86 | $195.85 | $195.90 |
| Purchase #2 | $194.96 | 11.476% | $217.3336 | $217.33 | $217.35 | $217.30 |
| Purchase #3 | $214.97 | 7.305% | $230.6736 | $230.67 | $230.65 | $230.70 |
| Purchase #4 | $34.59 | 6.610% | $36.8764 | $36.88 | $36.90 | $36.90 |
| Purchase #5 | $226.77 | 10.402% | $250.3586 | $250.36 | $250.35 | $250.40 |
| Purchase #6 | $113.61 | 4.235% | $118.4214 | $118.42 | $118.40 | $118.40 |
| Purchase #7 | $245.70 | 9.461% | $268.9457 | $268.95 | $268.95 | $268.90 |
| 7 purchase totals = | $1,212.54 | $1,318.4695 | $1,318.47 | $1,318.45 | $1,318.50 | |