| 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 | $96.73 | 4.677% | $101.2541 | $101.25 | $101.25 | $101.30 |
| Purchase #2 | $113.80 | 6.206% | $120.8624 | $120.86 | $120.85 | $120.90 |
| Purchase #3 | $165.96 | 3.462% | $171.7055 | $171.71 | $171.70 | $171.70 |
| Purchase #4 | $199.68 | 8.165% | $215.9839 | $215.98 | $216.00 | $216.00 |
| Purchase #5 | $114.38 | 5.368% | $120.5199 | $120.52 | $120.50 | $120.50 |
| Purchase #6 | $135.60 | 11.791% | $151.5886 | $151.59 | $151.60 | $151.60 |
| Purchase #7 | $199.69 | 10.264% | $220.1862 | $220.19 | $220.20 | $220.20 |
| 7 purchase totals = | $1,025.84 | $1,102.1006 | $1,102.10 | $1,102.10 | $1,102.20 | |