| 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 | $172.33 | 12.630% | $194.0953 | $194.10 | $194.10 | $194.10 |
| Purchase #2 | $50.80 | 12.288% | $57.0423 | $57.04 | $57.05 | $57.00 |
| Purchase #3 | $72.35 | 6.509% | $77.0593 | $77.06 | $77.05 | $77.10 |
| Purchase #4 | $60.87 | 12.413% | $68.4258 | $68.43 | $68.45 | $68.40 |
| Purchase #5 | $100.93 | 4.356% | $105.3265 | $105.33 | $105.35 | $105.30 |
| Purchase #6 | $230.71 | 9.733% | $253.165 | $253.17 | $253.15 | $253.20 |
| Purchase #7 | $197.78 | 4.292% | $206.2687 | $206.27 | $206.25 | $206.30 |
| 7 purchase totals = | $885.77 | $961.3829 | $961.40 | $961.40 | $961.40 | |