| 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 | $184.81 | 6.655% | $197.1091 | $197.11 | $197.10 | $197.10 |
| Purchase #2 | $101.67 | 3.849% | $105.5833 | $105.58 | $105.60 | $105.60 |
| Purchase #3 | $214.60 | 7.410% | $230.5019 | $230.50 | $230.50 | $230.50 |
| Purchase #4 | $70.48 | 9.325% | $77.0523 | $77.05 | $77.05 | $77.10 |
| Purchase #5 | $161.44 | 9.672% | $177.0545 | $177.05 | $177.05 | $177.10 |
| Purchase #6 | $135.44 | 5.159% | $142.4273 | $142.43 | $142.45 | $142.40 |
| Purchase #7 | $194.65 | 3.782% | $202.0117 | $202.01 | $202.00 | $202.00 |
| 7 purchase totals = | $1,063.09 | $1,131.7401 | $1,131.73 | $1,131.75 | $1,131.80 | |