| 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 | $191.27 | 12.359% | $214.9091 | $214.91 | $214.90 | $214.90 |
| Purchase #2 | $157.64 | 6.387% | $167.7085 | $167.71 | $167.70 | $167.70 |
| Purchase #3 | $227.85 | 13.499% | $258.6075 | $258.61 | $258.60 | $258.60 |
| Purchase #4 | $24.51 | 8.392% | $26.5669 | $26.57 | $26.55 | $26.60 |
| Purchase #5 | $169.69 | 3.771% | $176.089 | $176.09 | $176.10 | $176.10 |
| Purchase #6 | $172.81 | 9.822% | $189.7834 | $189.78 | $189.80 | $189.80 |
| Purchase #7 | $29.51 | 10.367% | $32.5693 | $32.57 | $32.55 | $32.60 |
| 7 purchase totals = | $973.28 | $1,066.2337 | $1,066.24 | $1,066.20 | $1,066.30 | |