| 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 | $97.43 | 4.619% | $101.9303 | $101.93 | $101.95 | $101.90 |
| Purchase #2 | $204.54 | 13.399% | $231.9463 | $231.95 | $231.95 | $231.90 |
| Purchase #3 | $171.98 | 8.444% | $186.502 | $186.50 | $186.50 | $186.50 |
| Purchase #4 | $26.52 | 6.199% | $28.164 | $28.16 | $28.15 | $28.20 |
| Purchase #5 | $242.88 | 13.677% | $276.0987 | $276.10 | $276.10 | $276.10 |
| Purchase #6 | $210.39 | 9.177% | $229.6975 | $229.70 | $229.70 | $229.70 |
| Purchase #7 | $196.49 | 8.694% | $213.5728 | $213.57 | $213.55 | $213.60 |
| 7 purchase totals = | $1,150.23 | $1,267.9116 | $1,267.91 | $1,267.90 | $1,267.90 | |