| 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 | $150.59 | 12.844% | $169.9318 | $169.93 | $169.95 | $169.90 |
| Purchase #2 | $53.48 | 8.133% | $57.8295 | $57.83 | $57.85 | $57.80 |
| Purchase #3 | $53.77 | 9.158% | $58.6943 | $58.69 | $58.70 | $58.70 |
| Purchase #4 | $182.88 | 3.377% | $189.0559 | $189.06 | $189.05 | $189.10 |
| Purchase #5 | $117.28 | 3.172% | $121.0001 | $121.00 | $121.00 | $121.00 |
| Purchase #6 | $230.74 | 10.131% | $254.1163 | $254.12 | $254.10 | $254.10 |
| Purchase #7 | $147.59 | 10.814% | $163.5504 | $163.55 | $163.55 | $163.60 |
| 7 purchase totals = | $936.33 | $1,014.1783 | $1,014.18 | $1,014.20 | $1,014.20 | |