| 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 | $107.54 | 9.518% | $117.7757 | $117.78 | $117.80 | $117.80 |
| Purchase #2 | $146.85 | 4.242% | $153.0794 | $153.08 | $153.10 | $153.10 |
| Purchase #3 | $170.41 | 9.244% | $186.1627 | $186.16 | $186.15 | $186.20 |
| Purchase #4 | $147.74 | 3.310% | $152.6302 | $152.63 | $152.65 | $152.60 |
| Purchase #5 | $92.52 | 11.105% | $102.7943 | $102.79 | $102.80 | $102.80 |
| Purchase #6 | $192.52 | 5.166% | $202.4656 | $202.47 | $202.45 | $202.50 |
| Purchase #7 | $113.60 | 5.367% | $119.6969 | $119.70 | $119.70 | $119.70 |
| 7 purchase totals = | $971.18 | $1,034.6048 | $1,034.61 | $1,034.65 | $1,034.70 | |