| 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 | $185.49 | 8.750% | $201.7204 | $201.72 | $201.70 | $201.70 |
| Purchase #2 | $140.84 | 7.864% | $151.9157 | $151.92 | $151.90 | $151.90 |
| Purchase #3 | $156.29 | 8.400% | $169.4184 | $169.42 | $169.40 | $169.40 |
| Purchase #4 | $227.45 | 5.608% | $240.2054 | $240.21 | $240.20 | $240.20 |
| Purchase #5 | $191.46 | 13.634% | $217.5637 | $217.56 | $217.55 | $217.60 |
| Purchase #6 | $31.55 | 3.392% | $32.6202 | $32.62 | $32.60 | $32.60 |
| Purchase #7 | $176.58 | 11.264% | $196.47 | $196.47 | $196.45 | $196.50 |
| 7 purchase totals = | $1,109.66 | $1,209.9138 | $1,209.92 | $1,209.80 | $1,209.90 | |