| 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 | $147.25 | 10.165% | $162.218 | $162.22 | $162.20 | $162.20 |
| Purchase #2 | $84.26 | 4.370% | $87.9422 | $87.94 | $87.95 | $87.90 |
| Purchase #3 | $135.58 | 9.823% | $148.898 | $148.90 | $148.90 | $148.90 |
| Purchase #4 | $81.53 | 11.115% | $90.5921 | $90.59 | $90.60 | $90.60 |
| Purchase #5 | $68.29 | 12.492% | $76.8208 | $76.82 | $76.80 | $76.80 |
| Purchase #6 | $5.93 | 3.715% | $6.1503 | $6.15 | $6.15 | $6.20 |
| Purchase #7 | $248.27 | 8.601% | $269.6237 | $269.62 | $269.60 | $269.60 |
| 7 purchase totals = | $771.11 | $842.2451 | $842.24 | $842.20 | $842.20 | |