| 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 | $160.55 | 3.466% | $166.1147 | $166.11 | $166.10 | $166.10 |
| Purchase #2 | $127.46 | 11.175% | $141.7037 | $141.70 | $141.70 | $141.70 |
| Purchase #3 | $221.89 | 3.707% | $230.1155 | $230.12 | $230.10 | $230.10 |
| Purchase #4 | $102.31 | 11.752% | $114.3335 | $114.33 | $114.35 | $114.30 |
| Purchase #5 | $23.56 | 6.871% | $25.1788 | $25.18 | $25.20 | $25.20 |
| Purchase #6 | $249.84 | 3.348% | $258.2046 | $258.20 | $258.20 | $258.20 |
| Purchase #7 | $90.28 | 4.861% | $94.6685 | $94.67 | $94.65 | $94.70 |
| 7 purchase totals = | $975.89 | $1,030.3193 | $1,030.31 | $1,030.30 | $1,030.30 | |