| 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 | $185.43 | 8.434% | $201.0692 | $201.07 | $201.05 | $201.10 |
| Purchase #2 | $182.48 | 5.148% | $191.8741 | $191.87 | $191.85 | $191.90 |
| Purchase #3 | $220.80 | 8.162% | $238.8217 | $238.82 | $238.80 | $238.80 |
| Purchase #4 | $29.38 | 9.449% | $32.1561 | $32.16 | $32.15 | $32.20 |
| Purchase #5 | $106.81 | 13.740% | $121.4857 | $121.49 | $121.50 | $121.50 |
| Purchase #6 | $170.64 | 11.820% | $190.8096 | $190.81 | $190.80 | $190.80 |
| Purchase #7 | $91.39 | 10.695% | $101.1642 | $101.16 | $101.15 | $101.20 |
| 7 purchase totals = | $986.93 | $1,077.3806 | $1,077.38 | $1,077.30 | $1,077.50 | |