| 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 | $191.47 | 12.326% | $215.0706 | $215.07 | $215.05 | $215.10 |
| Purchase #2 | $191.48 | 5.461% | $201.9367 | $201.94 | $201.95 | $201.90 |
| Purchase #3 | $32.86 | 5.192% | $34.5661 | $34.57 | $34.55 | $34.60 |
| Purchase #4 | $158.78 | 8.523% | $172.3128 | $172.31 | $172.30 | $172.30 |
| Purchase #5 | $145.69 | 7.431% | $156.5162 | $156.52 | $156.50 | $156.50 |
| Purchase #6 | $73.30 | 4.499% | $76.5978 | $76.60 | $76.60 | $76.60 |
| Purchase #7 | $194.66 | 8.810% | $211.8095 | $211.81 | $211.80 | $211.80 |
| 7 purchase totals = | $988.24 | $1,068.8097 | $1,068.82 | $1,068.75 | $1,068.80 | |