| 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 | $89.27 | 11.177% | $99.2477 | $99.25 | $99.25 | $99.20 |
| Purchase #2 | $75.62 | 6.789% | $80.7538 | $80.75 | $80.75 | $80.80 |
| Purchase #3 | $194.68 | 4.643% | $203.719 | $203.72 | $203.70 | $203.70 |
| Purchase #4 | $169.34 | 4.163% | $176.3896 | $176.39 | $176.40 | $176.40 |
| Purchase #5 | $158.61 | 12.371% | $178.2316 | $178.23 | $178.25 | $178.20 |
| Purchase #6 | $218.58 | 10.753% | $242.0839 | $242.08 | $242.10 | $242.10 |
| Purchase #7 | $182.47 | 5.737% | $192.9383 | $192.94 | $192.95 | $192.90 |
| 7 purchase totals = | $1,088.57 | $1,173.3639 | $1,173.36 | $1,173.40 | $1,173.30 | |