| 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 | $176.54 | 6.210% | $187.5031 | $187.50 | $187.50 | $187.50 |
| Purchase #2 | $25.47 | 7.165% | $27.2949 | $27.29 | $27.30 | $27.30 |
| Purchase #3 | $16.46 | 10.675% | $18.2171 | $18.22 | $18.20 | $18.20 |
| Purchase #4 | $202.34 | 3.771% | $209.9702 | $209.97 | $209.95 | $210.00 |
| Purchase #5 | $65.53 | 6.710% | $69.9271 | $69.93 | $69.95 | $69.90 |
| Purchase #6 | $98.61 | 12.465% | $110.9017 | $110.90 | $110.90 | $110.90 |
| Purchase #7 | $194.26 | 8.803% | $211.3607 | $211.36 | $211.35 | $211.40 |
| 7 purchase totals = | $779.21 | $835.1748 | $835.17 | $835.15 | $835.20 | |