| 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 | $156.74 | 6.755% | $167.3278 | $167.33 | $167.35 | $167.30 |
| Purchase #2 | $99.57 | 5.615% | $105.1609 | $105.16 | $105.15 | $105.20 |
| Purchase #3 | $226.75 | 4.649% | $237.2916 | $237.29 | $237.30 | $237.30 |
| Purchase #4 | $120.46 | 12.451% | $135.4585 | $135.46 | $135.45 | $135.50 |
| Purchase #5 | $182.58 | 13.165% | $206.6167 | $206.62 | $206.60 | $206.60 |
| Purchase #6 | $91.60 | 7.125% | $98.1265 | $98.13 | $98.15 | $98.10 |
| Purchase #7 | $234.89 | 13.727% | $267.1334 | $267.13 | $267.15 | $267.10 |
| 7 purchase totals = | $1,112.59 | $1,217.1154 | $1,217.12 | $1,217.15 | $1,217.10 | |