| 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 | $167.28 | 11.256% | $186.109 | $186.11 | $186.10 | $186.10 |
| Purchase #2 | $107.44 | 5.441% | $113.2858 | $113.29 | $113.30 | $113.30 |
| Purchase #3 | $219.31 | 8.827% | $238.6685 | $238.67 | $238.65 | $238.70 |
| Purchase #4 | $68.55 | 13.237% | $77.624 | $77.62 | $77.60 | $77.60 |
| Purchase #5 | $183.69 | 9.734% | $201.5704 | $201.57 | $201.55 | $201.60 |
| Purchase #6 | $194.69 | 12.672% | $219.3611 | $219.36 | $219.35 | $219.40 |
| Purchase #7 | $88.59 | 7.725% | $95.4336 | $95.43 | $95.45 | $95.40 |
| 7 purchase totals = | $1,029.55 | $1,132.0524 | $1,132.05 | $1,132.00 | $1,132.10 | |