| 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 | $191.71 | 11.143% | $213.0722 | $213.07 | $213.05 | $213.10 |
| Purchase #2 | $109.75 | 9.326% | $119.9853 | $119.99 | $120.00 | $120.00 |
| Purchase #3 | $214.36 | 8.834% | $233.2966 | $233.30 | $233.30 | $233.30 |
| Purchase #4 | $96.78 | 8.617% | $105.1195 | $105.12 | $105.10 | $105.10 |
| Purchase #5 | $53.91 | 4.425% | $56.2955 | $56.30 | $56.30 | $56.30 |
| Purchase #6 | $16.61 | 8.647% | $18.0463 | $18.05 | $18.05 | $18.00 |
| Purchase #7 | $239.77 | 12.549% | $269.8587 | $269.86 | $269.85 | $269.90 |
| 7 purchase totals = | $922.89 | $1,015.6741 | $1,015.69 | $1,015.65 | $1,015.70 | |