| 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 | $146.84 | 5.698% | $155.2069 | $155.21 | $155.20 | $155.20 |
| Purchase #2 | $38.31 | 7.274% | $41.0967 | $41.10 | $41.10 | $41.10 |
| Purchase #3 | $193.57 | 10.623% | $214.1329 | $214.13 | $214.15 | $214.10 |
| Purchase #4 | $15.62 | 3.658% | $16.1914 | $16.19 | $16.20 | $16.20 |
| Purchase #5 | $41.71 | 5.329% | $43.9327 | $43.93 | $43.95 | $43.90 |
| Purchase #6 | $234.64 | 12.333% | $263.5782 | $263.58 | $263.60 | $263.60 |
| Purchase #7 | $175.35 | 4.715% | $183.6178 | $183.62 | $183.60 | $183.60 |
| 7 purchase totals = | $846.04 | $917.7566 | $917.76 | $917.80 | $917.70 | |