| 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 | $155.29 | 13.565% | $176.3551 | $176.36 | $176.35 | $176.40 |
| Purchase #2 | $135.57 | 13.525% | $153.9058 | $153.91 | $153.90 | $153.90 |
| Purchase #3 | $243.55 | 12.569% | $274.1618 | $274.16 | $274.15 | $274.20 |
| Purchase #4 | $53.93 | 12.255% | $60.5391 | $60.54 | $60.55 | $60.50 |
| Purchase #5 | $144.44 | 11.418% | $160.9322 | $160.93 | $160.95 | $160.90 |
| Purchase #6 | $34.99 | 3.464% | $36.2021 | $36.20 | $36.20 | $36.20 |
| Purchase #7 | $159.72 | 4.570% | $167.0192 | $167.02 | $167.00 | $167.00 |
| 7 purchase totals = | $927.49 | $1,029.1153 | $1,029.12 | $1,029.10 | $1,029.10 | |