| 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 | $159.55 | 10.298% | $175.9805 | $175.98 | $176.00 | $176.00 |
| Purchase #2 | $117.86 | 4.714% | $123.4159 | $123.42 | $123.40 | $123.40 |
| Purchase #3 | $179.90 | 6.778% | $192.0936 | $192.09 | $192.10 | $192.10 |
| Purchase #4 | $54.70 | 4.247% | $57.0231 | $57.02 | $57.00 | $57.00 |
| Purchase #5 | $101.42 | 9.423% | $110.9768 | $110.98 | $111.00 | $111.00 |
| Purchase #6 | $84.96 | 11.204% | $94.4789 | $94.48 | $94.50 | $94.50 |
| Purchase #7 | $90.32 | 9.224% | $98.6511 | $98.65 | $98.65 | $98.70 |
| 7 purchase totals = | $788.71 | $852.6199 | $852.62 | $852.65 | $852.70 | |