| 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 | $202.78 | 6.361% | $215.6788 | $215.68 | $215.70 | $215.70 |
| Purchase #2 | $201.73 | 13.864% | $229.6978 | $229.70 | $229.70 | $229.70 |
| Purchase #3 | $119.33 | 13.781% | $135.7749 | $135.77 | $135.75 | $135.80 |
| Purchase #4 | $182.98 | 3.715% | $189.7777 | $189.78 | $189.80 | $189.80 |
| Purchase #5 | $140.79 | 6.319% | $149.6865 | $149.69 | $149.70 | $149.70 |
| Purchase #6 | $152.51 | 9.254% | $166.6233 | $166.62 | $166.60 | $166.60 |
| Purchase #7 | $61.45 | 8.436% | $66.6339 | $66.63 | $66.65 | $66.60 |
| 7 purchase totals = | $1,061.57 | $1,153.8729 | $1,153.87 | $1,153.90 | $1,153.90 | |