| 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 | $187.47 | 7.214% | $200.9941 | $200.99 | $201.00 | $201.00 |
| Purchase #2 | $207.40 | 10.264% | $228.6875 | $228.69 | $228.70 | $228.70 |
| Purchase #3 | $53.25 | 6.164% | $56.5323 | $56.53 | $56.55 | $56.50 |
| Purchase #4 | $149.25 | 4.357% | $155.7528 | $155.75 | $155.75 | $155.80 |
| Purchase #5 | $160.74 | 5.247% | $169.174 | $169.17 | $169.15 | $169.20 |
| Purchase #6 | $10.62 | 6.746% | $11.3364 | $11.34 | $11.35 | $11.30 |
| Purchase #7 | $239.95 | 10.138% | $264.2761 | $264.28 | $264.30 | $264.30 |
| 7 purchase totals = | $1,008.68 | $1,086.7532 | $1,086.75 | $1,086.80 | $1,086.80 | |