| 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 | $167.29 | 6.580% | $178.2977 | $178.30 | $178.30 | $178.30 |
| Purchase #2 | $242.90 | 11.687% | $271.2877 | $271.29 | $271.30 | $271.30 |
| Purchase #3 | $38.94 | 5.865% | $41.2238 | $41.22 | $41.20 | $41.20 |
| Purchase #4 | $153.25 | 13.611% | $174.1089 | $174.11 | $174.10 | $174.10 |
| Purchase #5 | $54.52 | 4.565% | $57.0088 | $57.01 | $57.00 | $57.00 |
| Purchase #6 | $116.48 | 4.823% | $122.0978 | $122.10 | $122.10 | $122.10 |
| Purchase #7 | $16.63 | 12.171% | $18.654 | $18.65 | $18.65 | $18.70 |
| 7 purchase totals = | $790.01 | $862.6787 | $862.68 | $862.65 | $862.70 | |