| 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 | $107.26 | 6.431% | $114.1579 | $114.16 | $114.15 | $114.20 |
| Purchase #2 | $92.83 | 3.720% | $96.2833 | $96.28 | $96.30 | $96.30 |
| Purchase #3 | $63.98 | 10.746% | $70.8553 | $70.86 | $70.85 | $70.90 |
| Purchase #4 | $176.98 | 11.652% | $197.6017 | $197.60 | $197.60 | $197.60 |
| Purchase #5 | $234.83 | 9.851% | $257.9631 | $257.96 | $257.95 | $258.00 |
| Purchase #6 | $170.32 | 7.211% | $182.6018 | $182.60 | $182.60 | $182.60 |
| Purchase #7 | $102.56 | 12.388% | $115.2651 | $115.27 | $115.25 | $115.30 |
| 7 purchase totals = | $948.76 | $1,034.7282 | $1,034.73 | $1,034.70 | $1,034.90 | |