| 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 | $194.50 | 9.331% | $212.6488 | $212.65 | $212.65 | $212.60 |
| Purchase #2 | $16.50 | 12.735% | $18.6013 | $18.60 | $18.60 | $18.60 |
| Purchase #3 | $63.53 | 11.720% | $70.9757 | $70.98 | $71.00 | $71.00 |
| Purchase #4 | $121.95 | 5.672% | $128.867 | $128.87 | $128.85 | $128.90 |
| Purchase #5 | $175.57 | 8.590% | $190.6515 | $190.65 | $190.65 | $190.70 |
| Purchase #6 | $108.61 | 8.296% | $117.6203 | $117.62 | $117.60 | $117.60 |
| Purchase #7 | $31.51 | 4.525% | $32.9358 | $32.94 | $32.95 | $32.90 |
| 7 purchase totals = | $712.17 | $772.3004 | $772.31 | $772.30 | $772.30 | |