| 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 | $187.34 | 10.403% | $206.829 | $206.83 | $206.85 | $206.80 |
| Purchase #2 | $74.30 | 6.837% | $79.3799 | $79.38 | $79.40 | $79.40 |
| Purchase #3 | $223.65 | 8.311% | $242.2376 | $242.24 | $242.25 | $242.20 |
| Purchase #4 | $115.91 | 13.377% | $131.4153 | $131.42 | $131.40 | $131.40 |
| Purchase #5 | $33.97 | 8.632% | $36.9023 | $36.90 | $36.90 | $36.90 |
| Purchase #6 | $245.68 | 8.402% | $266.322 | $266.32 | $266.30 | $266.30 |
| Purchase #7 | $92.82 | 11.190% | $103.2066 | $103.21 | $103.20 | $103.20 |
| 7 purchase totals = | $973.67 | $1,066.2927 | $1,066.30 | $1,066.30 | $1,066.20 | |