| 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 | $173.41 | 5.394% | $182.7637 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $168.87 | 12.329% | $189.69 | $189.69 | $189.70 | $189.70 |
| Purchase #3 | $190.89 | 6.201% | $202.7271 | $202.73 | $202.75 | $202.70 |
| Purchase #4 | $84.27 | 7.535% | $90.6197 | $90.62 | $90.60 | $90.60 |
| Purchase #5 | $230.42 | 6.662% | $245.7706 | $245.77 | $245.75 | $245.80 |
| Purchase #6 | $195.80 | 3.490% | $202.6334 | $202.63 | $202.65 | $202.60 |
| Purchase #7 | $243.94 | 4.710% | $255.4296 | $255.43 | $255.45 | $255.40 |
| 7 purchase totals = | $1,287.60 | $1,369.6341 | $1,369.63 | $1,369.65 | $1,369.60 | |