| 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 | $73.64 | 8.759% | $80.0901 | $80.09 | $80.10 | $80.10 |
| Purchase #2 | $174.34 | 11.285% | $194.0143 | $194.01 | $194.00 | $194.00 |
| Purchase #3 | $181.70 | 5.237% | $191.2156 | $191.22 | $191.20 | $191.20 |
| Purchase #4 | $185.97 | 11.490% | $207.338 | $207.34 | $207.35 | $207.30 |
| Purchase #5 | $173.68 | 12.465% | $195.3292 | $195.33 | $195.35 | $195.30 |
| Purchase #6 | $109.28 | 3.251% | $112.8327 | $112.83 | $112.85 | $112.80 |
| Purchase #7 | $66.54 | 8.655% | $72.299 | $72.30 | $72.30 | $72.30 |
| 7 purchase totals = | $965.15 | $1,053.1189 | $1,053.12 | $1,053.15 | $1,053.00 | |