| 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 | $162.75 | 12.842% | $183.6504 | $183.65 | $183.65 | $183.70 |
| Purchase #2 | $190.80 | 3.257% | $197.0144 | $197.01 | $197.00 | $197.00 |
| Purchase #3 | $9.72 | 12.843% | $10.9683 | $10.97 | $10.95 | $11.00 |
| Purchase #4 | $211.86 | 8.872% | $230.6562 | $230.66 | $230.65 | $230.70 |
| Purchase #5 | $43.67 | 6.778% | $46.63 | $46.63 | $46.65 | $46.60 |
| Purchase #6 | $105.71 | 4.480% | $110.4458 | $110.45 | $110.45 | $110.40 |
| Purchase #7 | $8.27 | 9.428% | $9.0497 | $9.05 | $9.05 | $9.00 |
| 7 purchase totals = | $732.78 | $788.4148 | $788.42 | $788.40 | $788.40 | |