| 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 | $170.26 | 8.181% | $184.189 | $184.19 | $184.20 | $184.20 |
| Purchase #2 | $181.67 | 10.808% | $201.3049 | $201.30 | $201.30 | $201.30 |
| Purchase #3 | $84.45 | 7.579% | $90.8505 | $90.85 | $90.85 | $90.90 |
| Purchase #4 | $174.91 | 8.244% | $189.3296 | $189.33 | $189.35 | $189.30 |
| Purchase #5 | $87.90 | 7.720% | $94.6859 | $94.69 | $94.70 | $94.70 |
| Purchase #6 | $183.93 | 11.325% | $204.7601 | $204.76 | $204.75 | $204.80 |
| Purchase #7 | $60.28 | 4.397% | $62.9305 | $62.93 | $62.95 | $62.90 |
| 7 purchase totals = | $943.40 | $1,028.0505 | $1,028.05 | $1,028.10 | $1,028.10 | |