| 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 | $140.79 | 7.836% | $151.8223 | $151.82 | $151.80 | $151.80 |
| Purchase #2 | $194.71 | 3.575% | $201.6709 | $201.67 | $201.65 | $201.70 |
| Purchase #3 | $167.89 | 9.687% | $184.1535 | $184.15 | $184.15 | $184.20 |
| Purchase #4 | $140.44 | 11.740% | $156.9277 | $156.93 | $156.95 | $156.90 |
| Purchase #5 | $57.56 | 12.657% | $64.8454 | $64.85 | $64.85 | $64.80 |
| Purchase #6 | $194.60 | 6.264% | $206.7897 | $206.79 | $206.80 | $206.80 |
| Purchase #7 | $203.71 | 3.238% | $210.3061 | $210.31 | $210.30 | $210.30 |
| 7 purchase totals = | $1,099.70 | $1,176.5156 | $1,176.52 | $1,176.50 | $1,176.50 | |