| 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 | $152.75 | 4.705% | $159.9369 | $159.94 | $159.95 | $159.90 |
| Purchase #2 | $130.96 | 6.166% | $139.035 | $139.04 | $139.05 | $139.00 |
| Purchase #3 | $54.74 | 13.283% | $62.0111 | $62.01 | $62.00 | $62.00 |
| Purchase #4 | $156.77 | 3.223% | $161.8227 | $161.82 | $161.80 | $161.80 |
| Purchase #5 | $171.87 | 9.769% | $188.66 | $188.66 | $188.65 | $188.70 |
| Purchase #6 | $193.49 | 13.451% | $219.5163 | $219.52 | $219.50 | $219.50 |
| Purchase #7 | $114.32 | 9.827% | $125.5542 | $125.55 | $125.55 | $125.60 |
| 7 purchase totals = | $974.90 | $1,056.5362 | $1,056.54 | $1,056.50 | $1,056.50 | |