| 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 | $103.49 | 3.834% | $107.4578 | $107.46 | $107.45 | $107.50 |
| Purchase #2 | $163.94 | 5.871% | $173.5649 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $187.28 | 8.285% | $202.7961 | $202.80 | $202.80 | $202.80 |
| Purchase #4 | $158.30 | 8.406% | $171.6067 | $171.61 | $171.60 | $171.60 |
| Purchase #5 | $178.80 | 9.851% | $196.4136 | $196.41 | $196.40 | $196.40 |
| Purchase #6 | $120.96 | 7.733% | $130.3138 | $130.31 | $130.30 | $130.30 |
| Purchase #7 | $23.45 | 7.220% | $25.1431 | $25.14 | $25.15 | $25.10 |
| 7 purchase totals = | $936.22 | $1,007.2960 | $1,007.29 | $1,007.25 | $1,007.30 | |