| 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 | $113.43 | 4.414% | $118.4368 | $118.44 | $118.45 | $118.40 |
| Purchase #2 | $34.72 | 8.851% | $37.7931 | $37.79 | $37.80 | $37.80 |
| Purchase #3 | $197.88 | 11.242% | $220.1257 | $220.13 | $220.15 | $220.10 |
| Purchase #4 | $172.59 | 5.119% | $181.4249 | $181.42 | $181.40 | $181.40 |
| Purchase #5 | $123.42 | 5.540% | $130.2575 | $130.26 | $130.25 | $130.30 |
| Purchase #6 | $81.40 | 8.667% | $88.4549 | $88.45 | $88.45 | $88.50 |
| Purchase #7 | $206.67 | 11.450% | $230.3337 | $230.33 | $230.35 | $230.30 |
| 7 purchase totals = | $930.11 | $1,006.8266 | $1,006.82 | $1,006.85 | $1,006.80 | |