| 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 | $165.44 | 6.837% | $176.7511 | $176.75 | $176.75 | $176.80 |
| Purchase #2 | $184.50 | 5.871% | $195.332 | $195.33 | $195.35 | $195.30 |
| Purchase #3 | $102.81 | 7.435% | $110.4539 | $110.45 | $110.45 | $110.50 |
| Purchase #4 | $70.64 | 3.210% | $72.9075 | $72.91 | $72.90 | $72.90 |
| Purchase #5 | $200.43 | 10.818% | $222.1125 | $222.11 | $222.10 | $222.10 |
| Purchase #6 | $117.94 | 13.278% | $133.6001 | $133.60 | $133.60 | $133.60 |
| Purchase #7 | $44.58 | 5.814% | $47.1719 | $47.17 | $47.15 | $47.20 |
| 7 purchase totals = | $886.34 | $958.3290 | $958.32 | $958.30 | $958.40 | |