| 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 | $186.45 | 10.598% | $206.21 | $206.21 | $206.20 | $206.20 |
| Purchase #2 | $80.52 | 4.409% | $84.0701 | $84.07 | $84.05 | $84.10 |
| Purchase #3 | $165.51 | 6.110% | $175.6227 | $175.62 | $175.60 | $175.60 |
| Purchase #4 | $45.86 | 5.300% | $48.2906 | $48.29 | $48.30 | $48.30 |
| Purchase #5 | $138.98 | 13.555% | $157.8187 | $157.82 | $157.80 | $157.80 |
| Purchase #6 | $88.98 | 13.649% | $101.1249 | $101.12 | $101.10 | $101.10 |
| Purchase #7 | $222.29 | 8.673% | $241.5692 | $241.57 | $241.55 | $241.60 |
| 7 purchase totals = | $928.59 | $1,014.7062 | $1,014.70 | $1,014.60 | $1,014.70 | |