| 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 | $179.37 | 9.869% | $197.072 | $197.07 | $197.05 | $197.10 |
| Purchase #2 | $36.80 | 10.160% | $40.5389 | $40.54 | $40.55 | $40.50 |
| Purchase #3 | $166.41 | 3.865% | $172.8417 | $172.84 | $172.85 | $172.80 |
| Purchase #4 | $106.37 | 10.511% | $117.5506 | $117.55 | $117.55 | $117.60 |
| Purchase #5 | $148.65 | 3.151% | $153.334 | $153.33 | $153.35 | $153.30 |
| Purchase #6 | $240.54 | 6.519% | $256.2208 | $256.22 | $256.20 | $256.20 |
| Purchase #7 | $85.70 | 3.431% | $88.6404 | $88.64 | $88.65 | $88.60 |
| 7 purchase totals = | $963.84 | $1,026.1984 | $1,026.19 | $1,026.20 | $1,026.10 | |