| 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 | $131.72 | 5.628% | $139.1332 | $139.13 | $139.15 | $139.10 |
| Purchase #2 | $51.64 | 13.525% | $58.6243 | $58.62 | $58.60 | $58.60 |
| Purchase #3 | $195.53 | 3.773% | $202.9073 | $202.91 | $202.90 | $202.90 |
| Purchase #4 | $224.93 | 7.232% | $241.1969 | $241.20 | $241.20 | $241.20 |
| Purchase #5 | $109.61 | 3.663% | $113.625 | $113.63 | $113.65 | $113.60 |
| Purchase #6 | $176.49 | 6.361% | $187.7165 | $187.72 | $187.70 | $187.70 |
| Purchase #7 | $207.97 | 10.629% | $230.0751 | $230.08 | $230.10 | $230.10 |
| 7 purchase totals = | $1,097.89 | $1,173.2783 | $1,173.29 | $1,173.30 | $1,173.20 | |