| 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 | $197.54 | 11.440% | $220.1386 | $220.14 | $220.15 | $220.10 |
| Purchase #2 | $225.56 | 13.511% | $256.0354 | $256.04 | $256.05 | $256.00 |
| Purchase #3 | $18.37 | 4.136% | $19.1298 | $19.13 | $19.15 | $19.10 |
| Purchase #4 | $8.26 | 5.436% | $8.709 | $8.71 | $8.70 | $8.70 |
| Purchase #5 | $76.62 | 10.854% | $84.9363 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $179.56 | 11.779% | $200.7104 | $200.71 | $200.70 | $200.70 |
| Purchase #7 | $126.77 | 5.323% | $133.518 | $133.52 | $133.50 | $133.50 |
| 7 purchase totals = | $832.68 | $923.1775 | $923.19 | $923.20 | $923.00 | |