| 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 | $185.70 | 13.589% | $210.9348 | $210.93 | $210.95 | $210.90 |
| Purchase #2 | $230.90 | 6.814% | $246.6335 | $246.63 | $246.65 | $246.60 |
| Purchase #3 | $175.55 | 6.297% | $186.6044 | $186.60 | $186.60 | $186.60 |
| Purchase #4 | $176.34 | 3.448% | $182.4202 | $182.42 | $182.40 | $182.40 |
| Purchase #5 | $189.41 | 4.838% | $198.5737 | $198.57 | $198.55 | $198.60 |
| Purchase #6 | $88.91 | 8.256% | $96.2504 | $96.25 | $96.25 | $96.30 |
| Purchase #7 | $54.80 | 10.874% | $60.759 | $60.76 | $60.75 | $60.80 |
| 7 purchase totals = | $1,101.61 | $1,182.1760 | $1,182.16 | $1,182.15 | $1,182.20 | |