| 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 | $169.51 | 8.412% | $183.7692 | $183.77 | $183.75 | $183.80 |
| Purchase #2 | $196.72 | 6.290% | $209.0937 | $209.09 | $209.10 | $209.10 |
| Purchase #3 | $69.55 | 5.251% | $73.2021 | $73.20 | $73.20 | $73.20 |
| Purchase #4 | $151.58 | 13.518% | $172.0706 | $172.07 | $172.05 | $172.10 |
| Purchase #5 | $227.43 | 13.691% | $258.5674 | $258.57 | $258.55 | $258.60 |
| Purchase #6 | $20.67 | 9.635% | $22.6616 | $22.66 | $22.65 | $22.70 |
| Purchase #7 | $194.56 | 4.134% | $202.6031 | $202.60 | $202.60 | $202.60 |
| 7 purchase totals = | $1,030.02 | $1,121.9677 | $1,121.96 | $1,121.90 | $1,122.10 | |