| 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 | $189.26 | 8.656% | $205.6423 | $205.64 | $205.65 | $205.60 |
| Purchase #2 | $186.55 | 4.190% | $194.3664 | $194.37 | $194.35 | $194.40 |
| Purchase #3 | $106.38 | 9.444% | $116.4265 | $116.43 | $116.45 | $116.40 |
| Purchase #4 | $104.99 | 5.674% | $110.9471 | $110.95 | $110.95 | $110.90 |
| Purchase #5 | $222.45 | 8.128% | $240.5307 | $240.53 | $240.55 | $240.50 |
| Purchase #6 | $112.54 | 10.729% | $124.6144 | $124.61 | $124.60 | $124.60 |
| Purchase #7 | $36.34 | 10.400% | $40.1194 | $40.12 | $40.10 | $40.10 |
| 7 purchase totals = | $958.51 | $1,032.6468 | $1,032.65 | $1,032.65 | $1,032.50 | |