| 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 | $197.52 | 13.325% | $223.8395 | $223.84 | $223.85 | $223.80 |
| Purchase #2 | $168.93 | 3.205% | $174.3442 | $174.34 | $174.35 | $174.30 |
| Purchase #3 | $68.69 | 8.380% | $74.4462 | $74.45 | $74.45 | $74.40 |
| Purchase #4 | $187.90 | 4.845% | $197.0038 | $197.00 | $197.00 | $197.00 |
| Purchase #5 | $90.37 | 12.487% | $101.6545 | $101.65 | $101.65 | $101.70 |
| Purchase #6 | $178.95 | 9.444% | $195.85 | $195.85 | $195.85 | $195.90 |
| Purchase #7 | $202.98 | 12.471% | $228.2936 | $228.29 | $228.30 | $228.30 |
| 7 purchase totals = | $1,095.34 | $1,195.4318 | $1,195.42 | $1,195.45 | $1,195.40 | |