| 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 | $189.75 | 6.600% | $202.2735 | $202.27 | $202.25 | $202.30 |
| Purchase #2 | $64.39 | 8.428% | $69.8168 | $69.82 | $69.80 | $69.80 |
| Purchase #3 | $152.53 | 4.410% | $159.2566 | $159.26 | $159.25 | $159.30 |
| Purchase #4 | $13.57 | 6.830% | $14.4968 | $14.50 | $14.50 | $14.50 |
| Purchase #5 | $233.56 | 5.400% | $246.1722 | $246.17 | $246.15 | $246.20 |
| Purchase #6 | $192.54 | 11.433% | $214.5531 | $214.55 | $214.55 | $214.60 |
| Purchase #7 | $95.44 | 12.333% | $107.2106 | $107.21 | $107.20 | $107.20 |
| 7 purchase totals = | $941.78 | $1,013.7796 | $1,013.78 | $1,013.70 | $1,013.90 | |