| 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 | $80.67 | 4.596% | $84.3776 | $84.38 | $84.40 | $84.40 |
| Purchase #2 | $202.40 | 9.591% | $221.8122 | $221.81 | $221.80 | $221.80 |
| Purchase #3 | $196.72 | 6.762% | $210.0222 | $210.02 | $210.00 | $210.00 |
| Purchase #4 | $185.65 | 9.239% | $202.8022 | $202.80 | $202.80 | $202.80 |
| Purchase #5 | $104.43 | 8.220% | $113.0141 | $113.01 | $113.00 | $113.00 |
| Purchase #6 | $86.55 | 8.505% | $93.9111 | $93.91 | $93.90 | $93.90 |
| Purchase #7 | $85.31 | 13.269% | $96.6298 | $96.63 | $96.65 | $96.60 |
| 7 purchase totals = | $941.73 | $1,022.5692 | $1,022.56 | $1,022.55 | $1,022.50 | |