| 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 | $183.37 | 7.159% | $196.4975 | $196.50 | $196.50 | $196.50 |
| Purchase #2 | $58.63 | 12.152% | $65.7547 | $65.75 | $65.75 | $65.80 |
| Purchase #3 | $198.75 | 6.310% | $211.2911 | $211.29 | $211.30 | $211.30 |
| Purchase #4 | $84.53 | 10.150% | $93.1098 | $93.11 | $93.10 | $93.10 |
| Purchase #5 | $232.98 | 11.259% | $259.2112 | $259.21 | $259.20 | $259.20 |
| Purchase #6 | $12.67 | 4.298% | $13.2146 | $13.21 | $13.20 | $13.20 |
| Purchase #7 | $191.70 | 13.194% | $216.9929 | $216.99 | $217.00 | $217.00 |
| 7 purchase totals = | $962.63 | $1,056.0718 | $1,056.06 | $1,056.05 | $1,056.10 | |