| 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 | $91.25 | 4.139% | $95.0268 | $95.03 | $95.05 | $95.00 |
| Purchase #2 | $182.99 | 3.518% | $189.4276 | $189.43 | $189.45 | $189.40 |
| Purchase #3 | $160.31 | 8.150% | $173.3753 | $173.38 | $173.40 | $173.40 |
| Purchase #4 | $169.49 | 5.499% | $178.8103 | $178.81 | $178.80 | $178.80 |
| Purchase #5 | $75.73 | 10.634% | $83.7831 | $83.78 | $83.80 | $83.80 |
| Purchase #6 | $20.32 | 12.300% | $22.8194 | $22.82 | $22.80 | $22.80 |
| Purchase #7 | $145.53 | 5.337% | $153.2969 | $153.30 | $153.30 | $153.30 |
| 7 purchase totals = | $845.62 | $896.5394 | $896.55 | $896.60 | $896.50 | |