| 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 | $162.55 | 7.727% | $175.1102 | $175.11 | $175.10 | $175.10 |
| Purchase #2 | $219.44 | 9.852% | $241.0592 | $241.06 | $241.05 | $241.10 |
| Purchase #3 | $5.56 | 9.365% | $6.0807 | $6.08 | $6.10 | $6.10 |
| Purchase #4 | $211.70 | 4.852% | $221.9717 | $221.97 | $221.95 | $222.00 |
| Purchase #5 | $184.32 | 5.228% | $193.9562 | $193.96 | $193.95 | $194.00 |
| Purchase #6 | $76.75 | 9.750% | $84.2331 | $84.23 | $84.25 | $84.20 |
| Purchase #7 | $41.84 | 7.125% | $44.8211 | $44.82 | $44.80 | $44.80 |
| 7 purchase totals = | $902.16 | $967.2322 | $967.23 | $967.20 | $967.30 | |