| 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 | $97.80 | 9.510% | $107.1008 | $107.10 | $107.10 | $107.10 |
| Purchase #2 | $169.85 | 10.316% | $187.3717 | $187.37 | $187.35 | $187.40 |
| Purchase #3 | $46.29 | 11.753% | $51.7305 | $51.73 | $51.75 | $51.70 |
| Purchase #4 | $14.90 | 11.648% | $16.6356 | $16.64 | $16.65 | $16.60 |
| Purchase #5 | $135.38 | 8.452% | $146.8223 | $146.82 | $146.80 | $146.80 |
| Purchase #6 | $152.57 | 4.603% | $159.5928 | $159.59 | $159.60 | $159.60 |
| Purchase #7 | $183.47 | 3.278% | $189.4841 | $189.48 | $189.50 | $189.50 |
| 7 purchase totals = | $800.26 | $858.7378 | $858.73 | $858.75 | $858.70 | |