| 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 | $196.84 | 13.702% | $223.811 | $223.81 | $223.80 | $223.80 |
| Purchase #2 | $35.91 | 8.466% | $38.9501 | $38.95 | $38.95 | $39.00 |
| Purchase #3 | $96.29 | 3.256% | $99.4252 | $99.43 | $99.45 | $99.40 |
| Purchase #4 | $161.66 | 7.723% | $174.145 | $174.15 | $174.15 | $174.10 |
| Purchase #5 | $176.76 | 6.171% | $187.6679 | $187.67 | $187.65 | $187.70 |
| Purchase #6 | $47.51 | 7.577% | $51.1098 | $51.11 | $51.10 | $51.10 |
| Purchase #7 | $36.34 | 5.424% | $38.3111 | $38.31 | $38.30 | $38.30 |
| 7 purchase totals = | $751.31 | $813.4201 | $813.43 | $813.40 | $813.40 | |