| 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 | $155.53 | 7.742% | $167.5711 | $167.57 | $167.55 | $167.60 |
| Purchase #2 | $79.55 | 11.204% | $88.4628 | $88.46 | $88.45 | $88.50 |
| Purchase #3 | $174.79 | 4.470% | $182.6031 | $182.60 | $182.60 | $182.60 |
| Purchase #4 | $15.77 | 6.756% | $16.8354 | $16.84 | $16.85 | $16.80 |
| Purchase #5 | $236.74 | 11.649% | $264.3178 | $264.32 | $264.30 | $264.30 |
| Purchase #6 | $240.73 | 11.556% | $268.5488 | $268.55 | $268.55 | $268.50 |
| Purchase #7 | $107.35 | 11.147% | $119.3163 | $119.32 | $119.30 | $119.30 |
| 7 purchase totals = | $1,010.46 | $1,107.6553 | $1,107.66 | $1,107.60 | $1,107.60 | |