| 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 | $169.97 | 8.570% | $184.5364 | $184.54 | $184.55 | $184.50 |
| Purchase #2 | $186.71 | 3.683% | $193.5865 | $193.59 | $193.60 | $193.60 |
| Purchase #3 | $215.46 | 11.706% | $240.6817 | $240.68 | $240.70 | $240.70 |
| Purchase #4 | $99.72 | 5.815% | $105.5187 | $105.52 | $105.50 | $105.50 |
| Purchase #5 | $29.25 | 8.131% | $31.6283 | $31.63 | $31.65 | $31.60 |
| Purchase #6 | $152.96 | 4.495% | $159.8356 | $159.84 | $159.85 | $159.80 |
| Purchase #7 | $203.55 | 8.814% | $221.4909 | $221.49 | $221.50 | $221.50 |
| 7 purchase totals = | $1,057.62 | $1,137.2781 | $1,137.29 | $1,137.35 | $1,137.20 | |