| 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 | $160.86 | 11.786% | $179.819 | $179.82 | $179.80 | $179.80 |
| Purchase #2 | $55.58 | 9.646% | $60.9412 | $60.94 | $60.95 | $60.90 |
| Purchase #3 | $245.68 | 7.331% | $263.6908 | $263.69 | $263.70 | $263.70 |
| Purchase #4 | $91.26 | 6.658% | $97.3361 | $97.34 | $97.35 | $97.30 |
| Purchase #5 | $243.80 | 12.660% | $274.6651 | $274.67 | $274.65 | $274.70 |
| Purchase #6 | $48.99 | 3.361% | $50.6366 | $50.64 | $50.65 | $50.60 |
| Purchase #7 | $221.89 | 5.142% | $233.2996 | $233.30 | $233.30 | $233.30 |
| 7 purchase totals = | $1,068.06 | $1,160.3884 | $1,160.40 | $1,160.40 | $1,160.30 | |