| 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 | $187.74 | 5.534% | $198.1295 | $198.13 | $198.15 | $198.10 |
| Purchase #2 | $135.63 | 13.148% | $153.4626 | $153.46 | $153.45 | $153.50 |
| Purchase #3 | $228.53 | 6.218% | $242.74 | $242.74 | $242.75 | $242.70 |
| Purchase #4 | $121.51 | 9.218% | $132.7108 | $132.71 | $132.70 | $132.70 |
| Purchase #5 | $37.54 | 10.768% | $41.5823 | $41.58 | $41.60 | $41.60 |
| Purchase #6 | $171.56 | 3.487% | $177.5423 | $177.54 | $177.55 | $177.50 |
| Purchase #7 | $151.51 | 13.295% | $171.6533 | $171.65 | $171.65 | $171.70 |
| 7 purchase totals = | $1,034.02 | $1,117.8208 | $1,117.81 | $1,117.85 | $1,117.80 | |