| 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 | $178.56 | 9.386% | $195.3196 | $195.32 | $195.30 | $195.30 |
| Purchase #2 | $170.86 | 9.646% | $187.3412 | $187.34 | $187.35 | $187.30 |
| Purchase #3 | $95.60 | 4.577% | $99.9756 | $99.98 | $100.00 | $100.00 |
| Purchase #4 | $244.36 | 9.693% | $268.0458 | $268.05 | $268.05 | $268.00 |
| Purchase #5 | $185.62 | 9.261% | $202.8103 | $202.81 | $202.80 | $202.80 |
| Purchase #6 | $182.74 | 6.506% | $194.6291 | $194.63 | $194.65 | $194.60 |
| Purchase #7 | $60.45 | 5.623% | $63.8491 | $63.85 | $63.85 | $63.80 |
| 7 purchase totals = | $1,118.19 | $1,211.9707 | $1,211.98 | $1,212.00 | $1,211.80 | |