| 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 | $152.64 | 9.190% | $166.6676 | $166.67 | $166.65 | $166.70 |
| Purchase #2 | $27.46 | 5.755% | $29.0403 | $29.04 | $29.05 | $29.00 |
| Purchase #3 | $114.31 | 12.342% | $128.4181 | $128.42 | $128.40 | $128.40 |
| Purchase #4 | $127.26 | 6.782% | $135.8908 | $135.89 | $135.90 | $135.90 |
| Purchase #5 | $217.96 | 10.472% | $240.7848 | $240.78 | $240.80 | $240.80 |
| Purchase #6 | $160.66 | 5.581% | $169.6264 | $169.63 | $169.65 | $169.60 |
| Purchase #7 | $195.65 | 8.489% | $212.2587 | $212.26 | $212.25 | $212.30 |
| 7 purchase totals = | $995.94 | $1,082.6867 | $1,082.69 | $1,082.70 | $1,082.70 | |