| 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 | $153.61 | 5.306% | $161.7605 | $161.76 | $161.75 | $161.80 |
| Purchase #2 | $95.75 | 7.540% | $102.9696 | $102.97 | $102.95 | $103.00 |
| Purchase #3 | $169.39 | 4.355% | $176.7669 | $176.77 | $176.75 | $176.80 |
| Purchase #4 | $161.75 | 11.529% | $180.3982 | $180.40 | $180.40 | $180.40 |
| Purchase #5 | $180.97 | 5.332% | $190.6193 | $190.62 | $190.60 | $190.60 |
| Purchase #6 | $154.63 | 3.639% | $160.257 | $160.26 | $160.25 | $160.30 |
| Purchase #7 | $81.46 | 12.519% | $91.658 | $91.66 | $91.65 | $91.70 |
| 7 purchase totals = | $997.56 | $1,064.4295 | $1,064.44 | $1,064.35 | $1,064.60 | |