| 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 | $162.76 | 5.748% | $172.1154 | $172.12 | $172.10 | $172.10 |
| Purchase #2 | $197.33 | 3.825% | $204.8779 | $204.88 | $204.90 | $204.90 |
| Purchase #3 | $141.74 | 5.487% | $149.5173 | $149.52 | $149.50 | $149.50 |
| Purchase #4 | $223.46 | 4.426% | $233.3503 | $233.35 | $233.35 | $233.40 |
| Purchase #5 | $98.67 | 13.156% | $111.651 | $111.65 | $111.65 | $111.70 |
| Purchase #6 | $185.40 | 9.222% | $202.4976 | $202.50 | $202.50 | $202.50 |
| Purchase #7 | $95.29 | 8.647% | $103.5297 | $103.53 | $103.55 | $103.50 |
| 7 purchase totals = | $1,104.65 | $1,177.5392 | $1,177.55 | $1,177.55 | $1,177.60 | |