| 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 | $176.26 | 10.646% | $195.0246 | $195.02 | $195.00 | $195.00 |
| Purchase #2 | $75.25 | 5.469% | $79.3654 | $79.37 | $79.35 | $79.40 |
| Purchase #3 | $118.96 | 8.258% | $128.7837 | $128.78 | $128.80 | $128.80 |
| Purchase #4 | $90.85 | 10.427% | $100.3229 | $100.32 | $100.30 | $100.30 |
| Purchase #5 | $92.49 | 8.278% | $100.1463 | $100.15 | $100.15 | $100.10 |
| Purchase #6 | $162.53 | 7.206% | $174.2419 | $174.24 | $174.25 | $174.20 |
| Purchase #7 | $201.96 | 4.198% | $210.4383 | $210.44 | $210.45 | $210.40 |
| 7 purchase totals = | $918.30 | $988.3231 | $988.32 | $988.30 | $988.20 | |