| 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 | $198.93 | 11.226% | $221.2619 | $221.26 | $221.25 | $221.30 |
| Purchase #2 | $95.77 | 6.267% | $101.7719 | $101.77 | $101.75 | $101.80 |
| Purchase #3 | $186.98 | 12.570% | $210.4834 | $210.48 | $210.50 | $210.50 |
| Purchase #4 | $80.42 | 8.783% | $87.4833 | $87.48 | $87.50 | $87.50 |
| Purchase #5 | $144.50 | 8.398% | $156.6351 | $156.64 | $156.65 | $156.60 |
| Purchase #6 | $86.61 | 10.763% | $95.9318 | $95.93 | $95.95 | $95.90 |
| Purchase #7 | $123.55 | 5.397% | $130.218 | $130.22 | $130.20 | $130.20 |
| 7 purchase totals = | $916.76 | $1,003.7854 | $1,003.78 | $1,003.80 | $1,003.80 | |