| 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 | $156.68 | 13.842% | $178.3676 | $178.37 | $178.35 | $178.40 |
| Purchase #2 | $95.98 | 11.617% | $107.13 | $107.13 | $107.15 | $107.10 |
| Purchase #3 | $195.64 | 8.295% | $211.8683 | $211.87 | $211.85 | $211.90 |
| Purchase #4 | $37.97 | 11.579% | $42.3665 | $42.37 | $42.35 | $42.40 |
| Purchase #5 | $168.50 | 6.357% | $179.2115 | $179.21 | $179.20 | $179.20 |
| Purchase #6 | $231.36 | 5.376% | $243.7979 | $243.80 | $243.80 | $243.80 |
| Purchase #7 | $190.33 | 8.505% | $206.5176 | $206.52 | $206.50 | $206.50 |
| 7 purchase totals = | $1,076.46 | $1,169.2594 | $1,169.27 | $1,169.20 | $1,169.30 | |