| 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 | $185.46 | 6.579% | $197.6614 | $197.66 | $197.65 | $197.70 |
| Purchase #2 | $168.55 | 5.689% | $178.1388 | $178.14 | $178.15 | $178.10 |
| Purchase #3 | $123.27 | 4.646% | $128.9971 | $129.00 | $129.00 | $129.00 |
| Purchase #4 | $202.71 | 13.626% | $230.3313 | $230.33 | $230.35 | $230.30 |
| Purchase #5 | $27.49 | 5.847% | $29.0973 | $29.10 | $29.10 | $29.10 |
| Purchase #6 | $75.63 | 12.573% | $85.139 | $85.14 | $85.15 | $85.10 |
| Purchase #7 | $197.73 | 10.573% | $218.636 | $218.64 | $218.65 | $218.60 |
| 7 purchase totals = | $980.84 | $1,068.0009 | $1,068.01 | $1,068.05 | $1,067.90 | |