| 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 | $197.47 | 6.738% | $210.7755 | $210.78 | $210.80 | $210.80 |
| Purchase #2 | $156.58 | 13.559% | $177.8107 | $177.81 | $177.80 | $177.80 |
| Purchase #3 | $90.59 | 6.160% | $96.1703 | $96.17 | $96.15 | $96.20 |
| Purchase #4 | $14.63 | 8.797% | $15.917 | $15.92 | $15.90 | $15.90 |
| Purchase #5 | $206.49 | 8.778% | $224.6157 | $224.62 | $224.60 | $224.60 |
| Purchase #6 | $197.48 | 8.511% | $214.2875 | $214.29 | $214.30 | $214.30 |
| Purchase #7 | $203.72 | 11.161% | $226.4572 | $226.46 | $226.45 | $226.50 |
| 7 purchase totals = | $1,066.96 | $1,166.0339 | $1,166.05 | $1,166.00 | $1,166.10 | |