| 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 | $172.27 | 13.485% | $195.5006 | $195.50 | $195.50 | $195.50 |
| Purchase #2 | $155.66 | 8.556% | $168.9783 | $168.98 | $169.00 | $169.00 |
| Purchase #3 | $126.58 | 7.112% | $135.5824 | $135.58 | $135.60 | $135.60 |
| Purchase #4 | $162.78 | 12.806% | $183.6256 | $183.63 | $183.65 | $183.60 |
| Purchase #5 | $191.95 | 4.732% | $201.0331 | $201.03 | $201.05 | $201.00 |
| Purchase #6 | $126.34 | 4.444% | $131.9545 | $131.95 | $131.95 | $132.00 |
| Purchase #7 | $19.61 | 12.868% | $22.1334 | $22.13 | $22.15 | $22.10 |
| 7 purchase totals = | $955.19 | $1,038.8079 | $1,038.80 | $1,038.90 | $1,038.80 | |