| 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 | $154.99 | 8.123% | $167.5798 | $167.58 | $167.60 | $167.60 |
| Purchase #2 | $76.28 | 11.107% | $84.7524 | $84.75 | $84.75 | $84.80 |
| Purchase #3 | $149.67 | 7.470% | $160.8503 | $160.85 | $160.85 | $160.90 |
| Purchase #4 | $168.73 | 3.135% | $174.0197 | $174.02 | $174.00 | $174.00 |
| Purchase #5 | $124.75 | 8.355% | $135.1729 | $135.17 | $135.15 | $135.20 |
| Purchase #6 | $10.26 | 11.412% | $11.4309 | $11.43 | $11.45 | $11.40 |
| Purchase #7 | $139.60 | 9.470% | $152.8201 | $152.82 | $152.80 | $152.80 |
| 7 purchase totals = | $824.28 | $886.6261 | $886.62 | $886.60 | $886.70 | |