| 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 | $183.53 | 5.138% | $192.9598 | $192.96 | $192.95 | $193.00 |
| Purchase #2 | $234.26 | 10.742% | $259.4242 | $259.42 | $259.40 | $259.40 |
| Purchase #3 | $209.67 | 5.198% | $220.5686 | $220.57 | $220.55 | $220.60 |
| Purchase #4 | $170.95 | 10.646% | $189.1493 | $189.15 | $189.15 | $189.10 |
| Purchase #5 | $87.28 | 5.634% | $92.1974 | $92.20 | $92.20 | $92.20 |
| Purchase #6 | $234.43 | 6.245% | $249.0702 | $249.07 | $249.05 | $249.10 |
| Purchase #7 | $111.30 | 10.711% | $123.2213 | $123.22 | $123.20 | $123.20 |
| 7 purchase totals = | $1,231.42 | $1,326.5908 | $1,326.59 | $1,326.50 | $1,326.60 | |