| 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 | $216.73 | 6.590% | $231.0125 | $231.01 | $231.00 | $231.00 |
| Purchase #2 | $167.39 | 4.560% | $175.023 | $175.02 | $175.00 | $175.00 |
| Purchase #3 | $15.98 | 12.763% | $18.0195 | $18.02 | $18.00 | $18.00 |
| Purchase #4 | $168.82 | 4.674% | $176.7106 | $176.71 | $176.70 | $176.70 |
| Purchase #5 | $129.92 | 4.354% | $135.5767 | $135.58 | $135.60 | $135.60 |
| Purchase #6 | $203.97 | 8.696% | $221.7072 | $221.71 | $221.70 | $221.70 |
| Purchase #7 | $87.36 | 7.276% | $93.7163 | $93.72 | $93.70 | $93.70 |
| 7 purchase totals = | $990.17 | $1,051.7658 | $1,051.77 | $1,051.70 | $1,051.70 | |