| 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 | $174.87 | 5.247% | $184.0454 | $184.05 | $184.05 | $184.00 |
| Purchase #2 | $138.89 | 13.835% | $158.1054 | $158.11 | $158.10 | $158.10 |
| Purchase #3 | $5.46 | 9.650% | $5.9869 | $5.99 | $6.00 | $6.00 |
| Purchase #4 | $238.65 | 13.358% | $270.5289 | $270.53 | $270.55 | $270.50 |
| Purchase #5 | $10.26 | 5.264% | $10.8001 | $10.80 | $10.80 | $10.80 |
| Purchase #6 | $135.48 | 7.399% | $145.5042 | $145.50 | $145.50 | $145.50 |
| Purchase #7 | $205.79 | 10.280% | $226.9452 | $226.95 | $226.95 | $226.90 |
| 7 purchase totals = | $909.40 | $1,001.9161 | $1,001.93 | $1,001.95 | $1,001.80 | |