| 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 | $178.62 | 12.842% | $201.5584 | $201.56 | $201.55 | $201.60 |
| Purchase #2 | $131.47 | 12.322% | $147.6697 | $147.67 | $147.65 | $147.70 |
| Purchase #3 | $168.29 | 6.702% | $179.5688 | $179.57 | $179.55 | $179.60 |
| Purchase #4 | $68.80 | 10.773% | $76.2118 | $76.21 | $76.20 | $76.20 |
| Purchase #5 | $5.60 | 6.675% | $5.9738 | $5.97 | $5.95 | $6.00 |
| Purchase #6 | $146.95 | 4.249% | $153.1939 | $153.19 | $153.20 | $153.20 |
| Purchase #7 | $172.50 | 9.756% | $189.3291 | $189.33 | $189.35 | $189.30 |
| 7 purchase totals = | $872.23 | $953.5055 | $953.50 | $953.45 | $953.60 | |