| 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 | $96.58 | 7.618% | $103.9375 | $103.94 | $103.95 | $103.90 |
| Purchase #2 | $216.27 | 6.746% | $230.8596 | $230.86 | $230.85 | $230.90 |
| Purchase #3 | $14.25 | 13.235% | $16.136 | $16.14 | $16.15 | $16.10 |
| Purchase #4 | $191.74 | 6.625% | $204.4428 | $204.44 | $204.45 | $204.40 |
| Purchase #5 | $231.51 | 4.106% | $241.0158 | $241.02 | $241.00 | $241.00 |
| Purchase #6 | $231.27 | 7.600% | $248.8465 | $248.85 | $248.85 | $248.80 |
| Purchase #7 | $210.32 | 12.544% | $236.7025 | $236.70 | $236.70 | $236.70 |
| 7 purchase totals = | $1,191.94 | $1,281.9407 | $1,281.95 | $1,281.95 | $1,281.80 | |