| 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 | $130.85 | 6.109% | $138.8436 | $138.84 | $138.85 | $138.80 |
| Purchase #2 | $212.85 | 12.285% | $238.9986 | $239.00 | $239.00 | $239.00 |
| Purchase #3 | $121.78 | 11.818% | $136.172 | $136.17 | $136.15 | $136.20 |
| Purchase #4 | $86.70 | 10.733% | $96.0055 | $96.01 | $96.00 | $96.00 |
| Purchase #5 | $167.79 | 4.277% | $174.9664 | $174.97 | $174.95 | $175.00 |
| Purchase #6 | $150.52 | 7.155% | $161.2897 | $161.29 | $161.30 | $161.30 |
| Purchase #7 | $210.83 | 4.457% | $220.2267 | $220.23 | $220.25 | $220.20 |
| 7 purchase totals = | $1,081.32 | $1,166.5025 | $1,166.51 | $1,166.50 | $1,166.50 | |