| 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 | $167.45 | 9.788% | $183.84 | $183.84 | $183.85 | $183.80 |
| Purchase #2 | $89.80 | 3.512% | $92.9538 | $92.95 | $92.95 | $93.00 |
| Purchase #3 | $236.63 | 13.815% | $269.3204 | $269.32 | $269.30 | $269.30 |
| Purchase #4 | $234.33 | 11.177% | $260.5211 | $260.52 | $260.50 | $260.50 |
| Purchase #5 | $233.87 | 12.641% | $263.4335 | $263.43 | $263.45 | $263.40 |
| Purchase #6 | $222.99 | 3.111% | $229.9272 | $229.93 | $229.95 | $229.90 |
| Purchase #7 | $192.89 | 7.642% | $207.6307 | $207.63 | $207.65 | $207.60 |
| 7 purchase totals = | $1,377.96 | $1,507.6267 | $1,507.62 | $1,507.65 | $1,507.50 | |