| 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 | $170.51 | 8.664% | $185.283 | $185.28 | $185.30 | $185.30 |
| Purchase #2 | $92.40 | 12.348% | $103.8096 | $103.81 | $103.80 | $103.80 |
| Purchase #3 | $142.93 | 8.647% | $155.2892 | $155.29 | $155.30 | $155.30 |
| Purchase #4 | $239.61 | 9.529% | $262.4424 | $262.44 | $262.45 | $262.40 |
| Purchase #5 | $186.40 | 8.813% | $202.8274 | $202.83 | $202.85 | $202.80 |
| Purchase #6 | $178.34 | 5.687% | $188.4822 | $188.48 | $188.50 | $188.50 |
| Purchase #7 | $49.82 | 10.205% | $54.9041 | $54.90 | $54.90 | $54.90 |
| 7 purchase totals = | $1,060.01 | $1,153.0379 | $1,153.03 | $1,153.10 | $1,153.00 | |