| 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 | $81.77 | 11.287% | $90.9994 | $91.00 | $91.00 | $91.00 |
| Purchase #2 | $176.57 | 3.559% | $182.8541 | $182.85 | $182.85 | $182.90 |
| Purchase #3 | $91.59 | 4.624% | $95.8251 | $95.83 | $95.85 | $95.80 |
| Purchase #4 | $98.76 | 7.343% | $106.0119 | $106.01 | $106.00 | $106.00 |
| Purchase #5 | $233.29 | 3.572% | $241.6231 | $241.62 | $241.60 | $241.60 |
| Purchase #6 | $141.96 | 4.549% | $148.4178 | $148.42 | $148.40 | $148.40 |
| Purchase #7 | $21.31 | 7.679% | $22.9464 | $22.95 | $22.95 | $22.90 |
| 7 purchase totals = | $845.25 | $888.6778 | $888.68 | $888.65 | $888.60 | |