| 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 | $96.52 | 4.701% | $101.0574 | $101.06 | $101.05 | $101.10 |
| Purchase #2 | $194.84 | 11.473% | $217.194 | $217.19 | $217.20 | $217.20 |
| Purchase #3 | $177.26 | 13.365% | $200.9508 | $200.95 | $200.95 | $201.00 |
| Purchase #4 | $64.68 | 7.603% | $69.5976 | $69.60 | $69.60 | $69.60 |
| Purchase #5 | $158.50 | 13.318% | $179.609 | $179.61 | $179.60 | $179.60 |
| Purchase #6 | $138.87 | 3.356% | $143.5305 | $143.53 | $143.55 | $143.50 |
| Purchase #7 | $119.25 | 7.134% | $127.7573 | $127.76 | $127.75 | $127.80 |
| 7 purchase totals = | $949.92 | $1,039.6966 | $1,039.70 | $1,039.70 | $1,039.80 | |