| 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 | $132.47 | 10.804% | $146.7821 | $146.78 | $146.80 | $146.80 |
| Purchase #2 | $128.49 | 5.121% | $135.07 | $135.07 | $135.05 | $135.10 |
| Purchase #3 | $88.52 | 11.549% | $98.7432 | $98.74 | $98.75 | $98.70 |
| Purchase #4 | $177.78 | 6.614% | $189.5384 | $189.54 | $189.55 | $189.50 |
| Purchase #5 | $190.58 | 5.562% | $201.1801 | $201.18 | $201.20 | $201.20 |
| Purchase #6 | $53.78 | 4.503% | $56.2017 | $56.20 | $56.20 | $56.20 |
| Purchase #7 | $164.87 | 12.208% | $184.9973 | $185.00 | $185.00 | $185.00 |
| 7 purchase totals = | $936.49 | $1,012.5128 | $1,012.51 | $1,012.55 | $1,012.50 | |