| 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 | $148.43 | 9.766% | $162.9257 | $162.93 | $162.95 | $162.90 |
| Purchase #2 | $163.98 | 12.708% | $184.8186 | $184.82 | $184.80 | $184.80 |
| Purchase #3 | $80.99 | 4.606% | $84.7204 | $84.72 | $84.70 | $84.70 |
| Purchase #4 | $149.68 | 7.806% | $161.364 | $161.36 | $161.35 | $161.40 |
| Purchase #5 | $145.73 | 12.711% | $164.2537 | $164.25 | $164.25 | $164.30 |
| Purchase #6 | $210.55 | 8.858% | $229.2005 | $229.20 | $229.20 | $229.20 |
| Purchase #7 | $121.80 | 4.517% | $127.3017 | $127.30 | $127.30 | $127.30 |
| 7 purchase totals = | $1,021.16 | $1,114.5846 | $1,114.58 | $1,114.55 | $1,114.60 | |