| 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 | $158.46 | 5.664% | $167.4352 | $167.44 | $167.45 | $167.40 |
| Purchase #2 | $215.34 | 13.698% | $244.8373 | $244.84 | $244.85 | $244.80 |
| Purchase #3 | $111.34 | 10.821% | $123.3881 | $123.39 | $123.40 | $123.40 |
| Purchase #4 | $17.36 | 13.206% | $19.6526 | $19.65 | $19.65 | $19.70 |
| Purchase #5 | $126.84 | 9.454% | $138.8315 | $138.83 | $138.85 | $138.80 |
| Purchase #6 | $91.95 | 7.597% | $98.9354 | $98.94 | $98.95 | $98.90 |
| Purchase #7 | $162.29 | 9.774% | $178.1522 | $178.15 | $178.15 | $178.20 |
| 7 purchase totals = | $883.58 | $971.2323 | $971.24 | $971.30 | $971.20 | |