| 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 | $184.27 | 9.864% | $202.4464 | $202.45 | $202.45 | $202.40 |
| Purchase #2 | $134.41 | 13.105% | $152.0244 | $152.02 | $152.00 | $152.00 |
| Purchase #3 | $141.56 | 13.349% | $160.4568 | $160.46 | $160.45 | $160.50 |
| Purchase #4 | $35.84 | 10.618% | $39.6455 | $39.65 | $39.65 | $39.60 |
| Purchase #5 | $81.85 | 6.565% | $87.2235 | $87.22 | $87.20 | $87.20 |
| Purchase #6 | $166.29 | 10.382% | $183.5542 | $183.55 | $183.55 | $183.60 |
| Purchase #7 | $202.67 | 9.267% | $221.4514 | $221.45 | $221.45 | $221.50 |
| 7 purchase totals = | $946.89 | $1,046.8022 | $1,046.80 | $1,046.75 | $1,046.80 | |