| 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 | $154.29 | 6.325% | $164.0488 | $164.05 | $164.05 | $164.00 |
| Purchase #2 | $165.54 | 5.102% | $173.9859 | $173.99 | $174.00 | $174.00 |
| Purchase #3 | $203.44 | 13.196% | $230.2859 | $230.29 | $230.30 | $230.30 |
| Purchase #4 | $70.86 | 3.536% | $73.3656 | $73.37 | $73.35 | $73.40 |
| Purchase #5 | $63.70 | 5.266% | $67.0544 | $67.05 | $67.05 | $67.10 |
| Purchase #6 | $193.48 | 13.814% | $220.2073 | $220.21 | $220.20 | $220.20 |
| Purchase #7 | $135.63 | 4.688% | $141.9883 | $141.99 | $142.00 | $142.00 |
| 7 purchase totals = | $986.94 | $1,070.9362 | $1,070.95 | $1,070.95 | $1,071.00 | |