| 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 | $164.86 | 8.233% | $178.4329 | $178.43 | $178.45 | $178.40 |
| Purchase #2 | $31.32 | 10.251% | $34.5306 | $34.53 | $34.55 | $34.50 |
| Purchase #3 | $120.39 | 6.464% | $128.172 | $128.17 | $128.15 | $128.20 |
| Purchase #4 | $118.87 | 13.104% | $134.4467 | $134.45 | $134.45 | $134.40 |
| Purchase #5 | $70.64 | 4.365% | $73.7234 | $73.72 | $73.70 | $73.70 |
| Purchase #6 | $102.48 | 12.753% | $115.5493 | $115.55 | $115.55 | $115.50 |
| Purchase #7 | $247.38 | 5.773% | $261.6612 | $261.66 | $261.65 | $261.70 |
| 7 purchase totals = | $855.94 | $926.5161 | $926.51 | $926.50 | $926.40 | |