| 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 | $168.62 | 12.542% | $189.7683 | $189.77 | $189.75 | $189.80 |
| Purchase #2 | $221.49 | 9.673% | $242.9147 | $242.91 | $242.90 | $242.90 |
| Purchase #3 | $100.85 | 8.726% | $109.6502 | $109.65 | $109.65 | $109.70 |
| Purchase #4 | $69.34 | 5.252% | $72.9817 | $72.98 | $73.00 | $73.00 |
| Purchase #5 | $79.48 | 10.672% | $87.9621 | $87.96 | $87.95 | $88.00 |
| Purchase #6 | $123.75 | 7.647% | $133.2132 | $133.21 | $133.20 | $133.20 |
| Purchase #7 | $157.37 | 7.659% | $169.423 | $169.42 | $169.40 | $169.40 |
| 7 purchase totals = | $920.90 | $1,005.9132 | $1,005.90 | $1,005.85 | $1,006.00 | |