| 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 | $152.51 | 10.134% | $167.9654 | $167.97 | $167.95 | $168.00 |
| Purchase #2 | $67.60 | 9.810% | $74.2316 | $74.23 | $74.25 | $74.20 |
| Purchase #3 | $78.82 | 6.851% | $84.22 | $84.22 | $84.20 | $84.20 |
| Purchase #4 | $142.61 | 13.135% | $161.3418 | $161.34 | $161.35 | $161.30 |
| Purchase #5 | $80.66 | 9.337% | $88.1912 | $88.19 | $88.20 | $88.20 |
| Purchase #6 | $162.98 | 3.582% | $168.8179 | $168.82 | $168.80 | $168.80 |
| Purchase #7 | $129.56 | 9.811% | $142.2711 | $142.27 | $142.25 | $142.30 |
| 7 purchase totals = | $814.74 | $887.0390 | $887.04 | $887.00 | $887.00 | |