| 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 | $166.47 | 5.247% | $175.2047 | $175.20 | $175.20 | $175.20 |
| Purchase #2 | $53.81 | 13.227% | $60.9274 | $60.93 | $60.95 | $60.90 |
| Purchase #3 | $117.34 | 4.231% | $122.3047 | $122.30 | $122.30 | $122.30 |
| Purchase #4 | $92.66 | 9.349% | $101.3228 | $101.32 | $101.30 | $101.30 |
| Purchase #5 | $25.38 | 11.607% | $28.3259 | $28.33 | $28.35 | $28.30 |
| Purchase #6 | $94.78 | 8.690% | $103.0164 | $103.02 | $103.00 | $103.00 |
| Purchase #7 | $235.83 | 3.620% | $244.367 | $244.37 | $244.35 | $244.40 |
| 7 purchase totals = | $786.27 | $835.4689 | $835.47 | $835.45 | $835.40 | |