| 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 | $193.81 | 12.293% | $217.6351 | $217.64 | $217.65 | $217.60 |
| Purchase #2 | $108.89 | 9.401% | $119.1267 | $119.13 | $119.15 | $119.10 |
| Purchase #3 | $128.48 | 7.195% | $137.7241 | $137.72 | $137.70 | $137.70 |
| Purchase #4 | $197.56 | 5.732% | $208.8841 | $208.88 | $208.90 | $208.90 |
| Purchase #5 | $205.35 | 12.134% | $230.2672 | $230.27 | $230.25 | $230.30 |
| Purchase #6 | $121.61 | 3.702% | $126.112 | $126.11 | $126.10 | $126.10 |
| Purchase #7 | $138.93 | 11.654% | $155.1209 | $155.12 | $155.10 | $155.10 |
| 7 purchase totals = | $1,094.63 | $1,194.8701 | $1,194.87 | $1,194.85 | $1,194.80 | |