| 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 | $92.83 | 13.815% | $105.6545 | $105.65 | $105.65 | $105.70 |
| Purchase #2 | $85.47 | 11.861% | $95.6076 | $95.61 | $95.60 | $95.60 |
| Purchase #3 | $120.39 | 12.507% | $135.4472 | $135.45 | $135.45 | $135.40 |
| Purchase #4 | $199.86 | 11.861% | $223.5654 | $223.57 | $223.55 | $223.60 |
| Purchase #5 | $132.42 | 5.487% | $139.6859 | $139.69 | $139.70 | $139.70 |
| Purchase #6 | $186.84 | 4.359% | $194.9844 | $194.98 | $195.00 | $195.00 |
| Purchase #7 | $176.85 | 6.431% | $188.2232 | $188.22 | $188.20 | $188.20 |
| 7 purchase totals = | $994.66 | $1,083.1682 | $1,083.17 | $1,083.15 | $1,083.20 | |