| 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 | $106.60 | 9.354% | $116.5714 | $116.57 | $116.55 | $116.60 |
| Purchase #2 | $149.74 | 7.236% | $160.5752 | $160.58 | $160.60 | $160.60 |
| Purchase #3 | $72.48 | 11.247% | $80.6318 | $80.63 | $80.65 | $80.60 |
| Purchase #4 | $181.47 | 6.539% | $193.3363 | $193.34 | $193.35 | $193.30 |
| Purchase #5 | $196.73 | 11.256% | $218.8739 | $218.87 | $218.85 | $218.90 |
| Purchase #6 | $205.51 | 8.783% | $223.5599 | $223.56 | $223.55 | $223.60 |
| Purchase #7 | $10.76 | 13.593% | $12.2226 | $12.22 | $12.20 | $12.20 |
| 7 purchase totals = | $923.29 | $1,005.7711 | $1,005.77 | $1,005.75 | $1,005.80 | |