| 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 | $181.94 | 11.310% | $202.5174 | $202.52 | $202.50 | $202.50 |
| Purchase #2 | $156.32 | 8.785% | $170.0527 | $170.05 | $170.05 | $170.10 |
| Purchase #3 | $235.82 | 10.406% | $260.3594 | $260.36 | $260.35 | $260.40 |
| Purchase #4 | $28.74 | 12.232% | $32.2555 | $32.26 | $32.25 | $32.30 |
| Purchase #5 | $101.44 | 10.525% | $112.1166 | $112.12 | $112.10 | $112.10 |
| Purchase #6 | $7.62 | 13.169% | $8.6235 | $8.62 | $8.60 | $8.60 |
| Purchase #7 | $195.89 | 11.361% | $218.1451 | $218.15 | $218.15 | $218.10 |
| 7 purchase totals = | $907.77 | $1,004.0702 | $1,004.08 | $1,004.00 | $1,004.10 | |