| 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 | $192.96 | 9.174% | $210.6622 | $210.66 | $210.65 | $210.70 |
| Purchase #2 | $160.76 | 10.537% | $177.6993 | $177.70 | $177.70 | $177.70 |
| Purchase #3 | $110.37 | 12.550% | $124.2214 | $124.22 | $124.20 | $124.20 |
| Purchase #4 | $37.50 | 4.741% | $39.2779 | $39.28 | $39.30 | $39.30 |
| Purchase #5 | $115.60 | 7.633% | $124.4237 | $124.42 | $124.40 | $124.40 |
| Purchase #6 | $131.35 | 4.122% | $136.7642 | $136.76 | $136.75 | $136.80 |
| Purchase #7 | $213.36 | 12.394% | $239.8038 | $239.80 | $239.80 | $239.80 |
| 7 purchase totals = | $961.90 | $1,052.8525 | $1,052.84 | $1,052.80 | $1,052.90 | |