| 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 | $169.48 | 3.592% | $175.5677 | $175.57 | $175.55 | $175.60 |
| Purchase #2 | $111.77 | 8.356% | $121.1095 | $121.11 | $121.10 | $121.10 |
| Purchase #3 | $122.97 | 11.784% | $137.4608 | $137.46 | $137.45 | $137.50 |
| Purchase #4 | $175.77 | 11.131% | $195.335 | $195.34 | $195.35 | $195.30 |
| Purchase #5 | $169.88 | 5.508% | $179.237 | $179.24 | $179.25 | $179.20 |
| Purchase #6 | $232.71 | 5.598% | $245.7371 | $245.74 | $245.75 | $245.70 |
| Purchase #7 | $6.48 | 13.533% | $7.3569 | $7.36 | $7.35 | $7.40 |
| 7 purchase totals = | $989.06 | $1,061.8040 | $1,061.82 | $1,061.80 | $1,061.80 | |