| 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 | $89.81 | 11.346% | $99.9998 | $100.00 | $100.00 | $100.00 |
| Purchase #2 | $141.42 | 12.183% | $158.6492 | $158.65 | $158.65 | $158.60 |
| Purchase #3 | $167.52 | 7.241% | $179.6501 | $179.65 | $179.65 | $179.70 |
| Purchase #4 | $126.81 | 6.588% | $135.1642 | $135.16 | $135.15 | $135.20 |
| Purchase #5 | $80.50 | 4.439% | $84.0734 | $84.07 | $84.05 | $84.10 |
| Purchase #6 | $196.34 | 8.837% | $213.6906 | $213.69 | $213.70 | $213.70 |
| Purchase #7 | $160.79 | 10.767% | $178.1023 | $178.10 | $178.10 | $178.10 |
| 7 purchase totals = | $963.19 | $1,049.3296 | $1,049.32 | $1,049.30 | $1,049.40 | |