| 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 | $195.39 | 3.733% | $202.6839 | $202.68 | $202.70 | $202.70 |
| Purchase #2 | $172.27 | 7.624% | $185.4039 | $185.40 | $185.40 | $185.40 |
| Purchase #3 | $145.82 | 7.320% | $156.494 | $156.49 | $156.50 | $156.50 |
| Purchase #4 | $31.55 | 8.388% | $34.1964 | $34.20 | $34.20 | $34.20 |
| Purchase #5 | $155.79 | 12.426% | $175.1485 | $175.15 | $175.15 | $175.10 |
| Purchase #6 | $48.90 | 11.312% | $54.4316 | $54.43 | $54.45 | $54.40 |
| Purchase #7 | $232.41 | 6.608% | $247.7677 | $247.77 | $247.75 | $247.80 |
| 7 purchase totals = | $982.13 | $1,056.1260 | $1,056.12 | $1,056.15 | $1,056.10 | |