| 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 | $162.85 | 11.329% | $181.2993 | $181.30 | $181.30 | $181.30 |
| Purchase #2 | $23.29 | 11.531% | $25.9756 | $25.98 | $26.00 | $26.00 |
| Purchase #3 | $25.80 | 13.761% | $29.3503 | $29.35 | $29.35 | $29.40 |
| Purchase #4 | $244.72 | 7.561% | $263.2233 | $263.22 | $263.20 | $263.20 |
| Purchase #5 | $101.30 | 7.847% | $109.249 | $109.25 | $109.25 | $109.20 |
| Purchase #6 | $31.27 | 7.572% | $33.6378 | $33.64 | $33.65 | $33.60 |
| Purchase #7 | $167.42 | 8.355% | $181.4079 | $181.41 | $181.40 | $181.40 |
| 7 purchase totals = | $756.65 | $824.1432 | $824.15 | $824.15 | $824.10 | |