| 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 | $99.56 | 13.152% | $112.6541 | $112.65 | $112.65 | $112.70 |
| Purchase #2 | $148.70 | 12.169% | $166.7953 | $166.80 | $166.80 | $166.80 |
| Purchase #3 | $132.25 | 12.373% | $148.6133 | $148.61 | $148.60 | $148.60 |
| Purchase #4 | $147.74 | 3.694% | $153.1975 | $153.20 | $153.20 | $153.20 |
| Purchase #5 | $164.26 | 13.262% | $186.0442 | $186.04 | $186.05 | $186.00 |
| Purchase #6 | $38.28 | 3.646% | $39.6757 | $39.68 | $39.70 | $39.70 |
| Purchase #7 | $192.52 | 6.279% | $204.6083 | $204.61 | $204.60 | $204.60 |
| 7 purchase totals = | $923.31 | $1,011.5884 | $1,011.59 | $1,011.60 | $1,011.60 | |