| 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 | $190.46 | 5.303% | $200.5601 | $200.56 | $200.55 | $200.60 |
| Purchase #2 | $200.74 | 5.754% | $212.2906 | $212.29 | $212.30 | $212.30 |
| Purchase #3 | $88.54 | 4.480% | $92.5066 | $92.51 | $92.50 | $92.50 |
| Purchase #4 | $158.99 | 10.194% | $175.1974 | $175.20 | $175.20 | $175.20 |
| Purchase #5 | $210.34 | 9.662% | $230.6631 | $230.66 | $230.65 | $230.70 |
| Purchase #6 | $6.65 | 9.391% | $7.2745 | $7.27 | $7.25 | $7.30 |
| Purchase #7 | $110.72 | 13.119% | $125.2454 | $125.25 | $125.25 | $125.20 |
| 7 purchase totals = | $966.44 | $1,043.7377 | $1,043.74 | $1,043.70 | $1,043.80 | |