| 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 | $196.81 | 4.825% | $206.3061 | $206.31 | $206.30 | $206.30 |
| Purchase #2 | $92.81 | 5.135% | $97.5758 | $97.58 | $97.60 | $97.60 |
| Purchase #3 | $53.32 | 6.639% | $56.8599 | $56.86 | $56.85 | $56.90 |
| Purchase #4 | $181.98 | 11.589% | $203.0697 | $203.07 | $203.05 | $203.10 |
| Purchase #5 | $160.55 | 3.636% | $166.3876 | $166.39 | $166.40 | $166.40 |
| Purchase #6 | $156.34 | 3.474% | $161.7713 | $161.77 | $161.75 | $161.80 |
| Purchase #7 | $172.36 | 9.142% | $188.1172 | $188.12 | $188.10 | $188.10 |
| 7 purchase totals = | $1,014.17 | $1,080.0876 | $1,080.10 | $1,080.05 | $1,080.20 | |