| 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 | $147.75 | 12.562% | $166.3104 | $166.31 | $166.30 | $166.30 |
| Purchase #2 | $132.51 | 6.539% | $141.1748 | $141.17 | $141.15 | $141.20 |
| Purchase #3 | $184.52 | 8.870% | $200.8869 | $200.89 | $200.90 | $200.90 |
| Purchase #4 | $39.50 | 8.687% | $42.9314 | $42.93 | $42.95 | $42.90 |
| Purchase #5 | $186.34 | 3.724% | $193.2793 | $193.28 | $193.30 | $193.30 |
| Purchase #6 | $140.74 | 7.670% | $151.5348 | $151.53 | $151.55 | $151.50 |
| Purchase #7 | $196.99 | 11.678% | $219.9945 | $219.99 | $220.00 | $220.00 |
| 7 purchase totals = | $1,028.35 | $1,116.1121 | $1,116.10 | $1,116.15 | $1,116.10 | |