| 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 | $175.81 | 10.159% | $193.6705 | $193.67 | $193.65 | $193.70 |
| Purchase #2 | $90.33 | 6.428% | $96.1364 | $96.14 | $96.15 | $96.10 |
| Purchase #3 | $249.72 | 4.257% | $260.3506 | $260.35 | $260.35 | $260.40 |
| Purchase #4 | $31.97 | 10.710% | $35.394 | $35.39 | $35.40 | $35.40 |
| Purchase #5 | $204.73 | 12.515% | $230.352 | $230.35 | $230.35 | $230.40 |
| Purchase #6 | $157.26 | 9.187% | $171.7075 | $171.71 | $171.70 | $171.70 |
| Purchase #7 | $158.82 | 13.438% | $180.1622 | $180.16 | $180.15 | $180.20 |
| 7 purchase totals = | $1,068.64 | $1,167.7732 | $1,167.77 | $1,167.75 | $1,167.90 | |