| 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 | $128.69 | 7.690% | $138.5863 | $138.59 | $138.60 | $138.60 |
| Purchase #2 | $157.69 | 7.139% | $168.9475 | $168.95 | $168.95 | $168.90 |
| Purchase #3 | $180.37 | 13.189% | $204.159 | $204.16 | $204.15 | $204.20 |
| Purchase #4 | $194.52 | 11.596% | $217.0765 | $217.08 | $217.10 | $217.10 |
| Purchase #5 | $24.87 | 13.657% | $28.2665 | $28.27 | $28.25 | $28.30 |
| Purchase #6 | $35.91 | 4.152% | $37.401 | $37.40 | $37.40 | $37.40 |
| Purchase #7 | $189.37 | 8.805% | $206.044 | $206.04 | $206.05 | $206.00 |
| 7 purchase totals = | $911.42 | $1,000.4808 | $1,000.49 | $1,000.50 | $1,000.50 | |