| 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 | $187.72 | 5.752% | $198.5177 | $198.52 | $198.50 | $198.50 |
| Purchase #2 | $149.32 | 6.325% | $158.7645 | $158.76 | $158.75 | $158.80 |
| Purchase #3 | $44.28 | 6.797% | $47.2897 | $47.29 | $47.30 | $47.30 |
| Purchase #4 | $80.48 | 4.784% | $84.3302 | $84.33 | $84.35 | $84.30 |
| Purchase #5 | $196.68 | 4.132% | $204.8068 | $204.81 | $204.80 | $204.80 |
| Purchase #6 | $172.39 | 13.636% | $195.8971 | $195.90 | $195.90 | $195.90 |
| Purchase #7 | $113.87 | 11.583% | $127.0596 | $127.06 | $127.05 | $127.10 |
| 7 purchase totals = | $944.74 | $1,016.6656 | $1,016.67 | $1,016.65 | $1,016.70 | |