| 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 | $152.59 | 10.265% | $168.2534 | $168.25 | $168.25 | $168.30 |
| Purchase #2 | $153.61 | 11.865% | $171.8358 | $171.84 | $171.85 | $171.80 |
| Purchase #3 | $101.44 | 6.598% | $108.133 | $108.13 | $108.15 | $108.10 |
| Purchase #4 | $220.77 | 11.110% | $245.2975 | $245.30 | $245.30 | $245.30 |
| Purchase #5 | $163.26 | 3.736% | $169.3594 | $169.36 | $169.35 | $169.40 |
| Purchase #6 | $188.43 | 11.220% | $209.5718 | $209.57 | $209.55 | $209.60 |
| Purchase #7 | $141.31 | 4.188% | $147.2281 | $147.23 | $147.25 | $147.20 |
| 7 purchase totals = | $1,121.41 | $1,219.6790 | $1,219.68 | $1,219.70 | $1,219.70 | |