| 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 | $197.86 | 5.822% | $209.3794 | $209.38 | $209.40 | $209.40 |
| Purchase #2 | $206.79 | 12.528% | $232.6967 | $232.70 | $232.70 | $232.70 |
| Purchase #3 | $209.66 | 7.122% | $224.592 | $224.59 | $224.60 | $224.60 |
| Purchase #4 | $9.97 | 7.172% | $10.685 | $10.69 | $10.70 | $10.70 |
| Purchase #5 | $8.77 | 8.742% | $9.5367 | $9.54 | $9.55 | $9.50 |
| Purchase #6 | $187.62 | 9.818% | $206.0405 | $206.04 | $206.05 | $206.00 |
| Purchase #7 | $152.29 | 4.186% | $158.6649 | $158.66 | $158.65 | $158.70 |
| 7 purchase totals = | $972.96 | $1,051.5952 | $1,051.60 | $1,051.65 | $1,051.60 | |