| 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 | $174.55 | 9.736% | $191.5442 | $191.54 | $191.55 | $191.50 |
| Purchase #2 | $179.96 | 8.723% | $195.6579 | $195.66 | $195.65 | $195.70 |
| Purchase #3 | $48.98 | 6.268% | $52.0501 | $52.05 | $52.05 | $52.10 |
| Purchase #4 | $136.54 | 8.336% | $147.922 | $147.92 | $147.90 | $147.90 |
| Purchase #5 | $64.64 | 3.204% | $66.7111 | $66.71 | $66.70 | $66.70 |
| Purchase #6 | $158.82 | 7.432% | $170.6235 | $170.62 | $170.60 | $170.60 |
| Purchase #7 | $115.76 | 3.823% | $120.1855 | $120.19 | $120.20 | $120.20 |
| 7 purchase totals = | $879.25 | $944.6943 | $944.69 | $944.65 | $944.70 | |