| 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 | $135.36 | 8.691% | $147.1241 | $147.12 | $147.10 | $147.10 |
| Purchase #2 | $206.90 | 6.308% | $219.9513 | $219.95 | $219.95 | $220.00 |
| Purchase #3 | $72.79 | 4.280% | $75.9054 | $75.91 | $75.90 | $75.90 |
| Purchase #4 | $16.63 | 3.786% | $17.2596 | $17.26 | $17.25 | $17.30 |
| Purchase #5 | $167.49 | 13.141% | $189.4999 | $189.50 | $189.50 | $189.50 |
| Purchase #6 | $202.93 | 6.303% | $215.7207 | $215.72 | $215.70 | $215.70 |
| Purchase #7 | $64.75 | 6.755% | $69.1239 | $69.12 | $69.10 | $69.10 |
| 7 purchase totals = | $866.85 | $934.5849 | $934.58 | $934.50 | $934.60 | |