| 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 | $152.33 | 9.597% | $166.9491 | $166.95 | $166.95 | $166.90 |
| Purchase #2 | $92.82 | 6.222% | $98.5953 | $98.60 | $98.60 | $98.60 |
| Purchase #3 | $212.49 | 3.834% | $220.6369 | $220.64 | $220.65 | $220.60 |
| Purchase #4 | $233.28 | 4.730% | $244.3141 | $244.31 | $244.30 | $244.30 |
| Purchase #5 | $135.36 | 7.347% | $145.3049 | $145.30 | $145.30 | $145.30 |
| Purchase #6 | $20.42 | 8.339% | $22.1228 | $22.12 | $22.10 | $22.10 |
| Purchase #7 | $127.96 | 4.784% | $134.0816 | $134.08 | $134.10 | $134.10 |
| 7 purchase totals = | $974.66 | $1,032.0047 | $1,032.00 | $1,032.00 | $1,031.90 | |