| 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 | $155.90 | 13.330% | $176.6815 | $176.68 | $176.70 | $176.70 |
| Purchase #2 | $141.29 | 6.874% | $151.0023 | $151.00 | $151.00 | $151.00 |
| Purchase #3 | $210.55 | 6.163% | $223.5262 | $223.53 | $223.55 | $223.50 |
| Purchase #4 | $156.95 | 4.452% | $163.9374 | $163.94 | $163.95 | $163.90 |
| Purchase #5 | $78.25 | 4.172% | $81.5146 | $81.51 | $81.50 | $81.50 |
| Purchase #6 | $173.57 | 4.430% | $181.2592 | $181.26 | $181.25 | $181.30 |
| Purchase #7 | $49.25 | 10.425% | $54.3843 | $54.38 | $54.40 | $54.40 |
| 7 purchase totals = | $965.76 | $1,032.3055 | $1,032.30 | $1,032.35 | $1,032.30 | |