| 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 | $183.81 | 9.325% | $200.9503 | $200.95 | $200.95 | $201.00 |
| Purchase #2 | $9.38 | 3.606% | $9.7182 | $9.72 | $9.70 | $9.70 |
| Purchase #3 | $165.77 | 5.305% | $174.5641 | $174.56 | $174.55 | $174.60 |
| Purchase #4 | $132.91 | 12.812% | $149.9384 | $149.94 | $149.95 | $149.90 |
| Purchase #5 | $144.76 | 11.144% | $160.8921 | $160.89 | $160.90 | $160.90 |
| Purchase #6 | $69.51 | 9.674% | $76.2344 | $76.23 | $76.25 | $76.20 |
| Purchase #7 | $243.25 | 7.864% | $262.3792 | $262.38 | $262.40 | $262.40 |
| 7 purchase totals = | $949.39 | $1,034.6767 | $1,034.67 | $1,034.70 | $1,034.70 | |