| 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 | $174.71 | 13.304% | $197.9534 | $197.95 | $197.95 | $198.00 |
| Purchase #2 | $90.39 | 11.233% | $100.5435 | $100.54 | $100.55 | $100.50 |
| Purchase #3 | $216.63 | 5.864% | $229.3332 | $229.33 | $229.35 | $229.30 |
| Purchase #4 | $39.43 | 7.570% | $42.4149 | $42.41 | $42.40 | $42.40 |
| Purchase #5 | $54.95 | 9.431% | $60.1323 | $60.13 | $60.15 | $60.10 |
| Purchase #6 | $194.34 | 6.574% | $207.1159 | $207.12 | $207.10 | $207.10 |
| Purchase #7 | $189.92 | 12.189% | $213.0693 | $213.07 | $213.05 | $213.10 |
| 7 purchase totals = | $960.37 | $1,050.5625 | $1,050.55 | $1,050.55 | $1,050.50 | |