| 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 | $183.37 | 4.174% | $191.0239 | $191.02 | $191.00 | $191.00 |
| Purchase #2 | $6.36 | 8.468% | $6.8986 | $6.90 | $6.90 | $6.90 |
| Purchase #3 | $128.80 | 11.436% | $143.5296 | $143.53 | $143.55 | $143.50 |
| Purchase #4 | $174.26 | 7.336% | $187.0437 | $187.04 | $187.05 | $187.00 |
| Purchase #5 | $54.80 | 3.677% | $56.815 | $56.82 | $56.80 | $56.80 |
| Purchase #6 | $162.33 | 11.325% | $180.7139 | $180.71 | $180.70 | $180.70 |
| Purchase #7 | $62.36 | 11.320% | $69.4192 | $69.42 | $69.40 | $69.40 |
| 7 purchase totals = | $772.28 | $835.4439 | $835.44 | $835.40 | $835.30 | |