| 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 | $105.73 | 6.743% | $112.8594 | $112.86 | $112.85 | $112.90 |
| Purchase #2 | $222.72 | 4.172% | $232.0119 | $232.01 | $232.00 | $232.00 |
| Purchase #3 | $114.29 | 10.560% | $126.359 | $126.36 | $126.35 | $126.40 |
| Purchase #4 | $151.54 | 6.127% | $160.8249 | $160.82 | $160.80 | $160.80 |
| Purchase #5 | $88.96 | 8.248% | $96.2974 | $96.30 | $96.30 | $96.30 |
| Purchase #6 | $184.99 | 8.734% | $201.147 | $201.15 | $201.15 | $201.10 |
| Purchase #7 | $161.32 | 10.170% | $177.7262 | $177.73 | $177.75 | $177.70 |
| 7 purchase totals = | $1,029.55 | $1,107.2258 | $1,107.23 | $1,107.20 | $1,107.20 | |