| 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 | $197.68 | 11.773% | $220.9529 | $220.95 | $220.95 | $221.00 |
| Purchase #2 | $123.97 | 6.351% | $131.8433 | $131.84 | $131.85 | $131.80 |
| Purchase #3 | $250.39 | 8.121% | $270.7242 | $270.72 | $270.70 | $270.70 |
| Purchase #4 | $93.47 | 8.656% | $101.5608 | $101.56 | $101.55 | $101.60 |
| Purchase #5 | $250.47 | 10.251% | $276.1457 | $276.15 | $276.15 | $276.10 |
| Purchase #6 | $82.34 | 3.166% | $84.9469 | $84.95 | $84.95 | $84.90 |
| Purchase #7 | $102.75 | 7.278% | $110.2281 | $110.23 | $110.25 | $110.20 |
| 7 purchase totals = | $1,101.07 | $1,196.4019 | $1,196.40 | $1,196.40 | $1,196.30 | |