| 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 | $169.26 | 7.761% | $182.3963 | $182.40 | $182.40 | $182.40 |
| Purchase #2 | $187.39 | 7.861% | $202.1207 | $202.12 | $202.10 | $202.10 |
| Purchase #3 | $218.82 | 6.441% | $232.9142 | $232.91 | $232.90 | $232.90 |
| Purchase #4 | $141.97 | 4.208% | $147.9441 | $147.94 | $147.95 | $147.90 |
| Purchase #5 | $189.59 | 6.713% | $202.3172 | $202.32 | $202.30 | $202.30 |
| Purchase #6 | $243.63 | 11.529% | $271.7181 | $271.72 | $271.70 | $271.70 |
| Purchase #7 | $74.50 | 12.734% | $83.9868 | $83.99 | $84.00 | $84.00 |
| 7 purchase totals = | $1,225.16 | $1,323.3974 | $1,323.40 | $1,323.35 | $1,323.30 | |