| 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 | $191.68 | 6.303% | $203.7616 | $203.76 | $203.75 | $203.80 |
| Purchase #2 | $10.71 | 3.347% | $11.0685 | $11.07 | $11.05 | $11.10 |
| Purchase #3 | $131.36 | 12.164% | $147.3386 | $147.34 | $147.35 | $147.30 |
| Purchase #4 | $87.94 | 7.135% | $94.2145 | $94.21 | $94.20 | $94.20 |
| Purchase #5 | $186.98 | 8.301% | $202.5012 | $202.50 | $202.50 | $202.50 |
| Purchase #6 | $121.82 | 11.311% | $135.5991 | $135.60 | $135.60 | $135.60 |
| Purchase #7 | $48.37 | 13.211% | $54.7602 | $54.76 | $54.75 | $54.80 |
| 7 purchase totals = | $778.86 | $849.2437 | $849.24 | $849.20 | $849.30 | |