| 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 | $190.81 | 8.343% | $206.7293 | $206.73 | $206.75 | $206.70 |
| Purchase #2 | $166.46 | 10.697% | $184.2662 | $184.27 | $184.25 | $184.30 |
| Purchase #3 | $240.69 | 6.482% | $256.2915 | $256.29 | $256.30 | $256.30 |
| Purchase #4 | $16.64 | 8.467% | $18.0489 | $18.05 | $18.05 | $18.00 |
| Purchase #5 | $147.40 | 9.130% | $160.8576 | $160.86 | $160.85 | $160.90 |
| Purchase #6 | $128.61 | 7.302% | $138.0011 | $138.00 | $138.00 | $138.00 |
| Purchase #7 | $119.90 | 11.411% | $133.5818 | $133.58 | $133.60 | $133.60 |
| 7 purchase totals = | $1,010.51 | $1,097.7764 | $1,097.78 | $1,097.80 | $1,097.80 | |