| 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 | $154.67 | 5.121% | $162.5907 | $162.59 | $162.60 | $162.60 |
| Purchase #2 | $18.88 | 4.255% | $19.6833 | $19.68 | $19.70 | $19.70 |
| Purchase #3 | $206.42 | 11.844% | $230.8684 | $230.87 | $230.85 | $230.90 |
| Purchase #4 | $30.33 | 5.820% | $32.0952 | $32.10 | $32.10 | $32.10 |
| Purchase #5 | $100.97 | 10.171% | $111.2397 | $111.24 | $111.25 | $111.20 |
| Purchase #6 | $211.48 | 3.368% | $218.6026 | $218.60 | $218.60 | $218.60 |
| Purchase #7 | $172.39 | 12.200% | $193.4216 | $193.42 | $193.40 | $193.40 |
| 7 purchase totals = | $895.14 | $968.5015 | $968.50 | $968.50 | $968.50 | |