| 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 | $183.26 | 13.375% | $207.771 | $207.77 | $207.75 | $207.80 |
| Purchase #2 | $175.73 | 7.749% | $189.3473 | $189.35 | $189.35 | $189.30 |
| Purchase #3 | $198.65 | 11.741% | $221.9735 | $221.97 | $221.95 | $222.00 |
| Purchase #4 | $35.77 | 5.164% | $37.6172 | $37.62 | $37.60 | $37.60 |
| Purchase #5 | $151.94 | 9.591% | $166.5126 | $166.51 | $166.50 | $166.50 |
| Purchase #6 | $105.92 | 6.439% | $112.7402 | $112.74 | $112.75 | $112.70 |
| Purchase #7 | $119.70 | 13.348% | $135.6776 | $135.68 | $135.70 | $135.70 |
| 7 purchase totals = | $970.97 | $1,071.6394 | $1,071.64 | $1,071.60 | $1,071.60 | |